About Tuner T1 Pro
Tuner T1 Pro is the ultimate instrument tuner, designed for precision tuning of a wide range of musical instruments. Whether you're tuning a guitar, violin, viola, bass, piano, cello, flute, or any other instrument, Tuner...
Tuner T1 Pro is the ultimate instrument tuner, designed for precision tuning of a wide range of musical instruments. Whether you're tuning a guitar, violin, viola, bass, piano, cello, flute, or any other instrument, Tuner T1 ensures impeccable accuracy and ease of use. Ideal for both professional musicians and beginners, this chromatic tuner app is built to handle all common instruments with incredible precision, making it an essential tool for any musician. Now Available on Apple Watch! Tune directly from your wrist using the Apple Watch version, which features a fully functional chromatic tuner calibrated to standard A4 = 440 Hz. The watch app also includes a built-in tone generator, making quick tuning and pitch reference more accessible than ever. Key Features: . Extremely Accurate Tuning: Tune your instrument with an exceptional level of accuracy (within ±0.1 cents), ensuring perfect pitch every time. . Chromatic Tuner for All Instruments: Tuner T1 supports a broad range of instruments, including guitar, bass, violin, viola, cello, piano, flute, and more. Whether you're tuning strings, winds, or brass, Tuner T1 has you covered. . Tone Generator: Generate reference tones over a 3-octave range. Perfect for ear training or manual tuning when needed, the tone generator covers every note you need. . Adjustable A₄ Frequency: For those who need custom tunings, Tuner T1 allows you to change the A₄ reference frequency from the standard 440 Hz to other frequencies to suit any musical or regional style. . Customizable Detection Latency: Adapt the app to your specific needs by adjusting pitch detection latency. Lower latency settings allow for quicker pitch detection, ideal for fast-paced vocal practices. Higher latency settings help filter out unwanted noise and momentary sounds, providing stable tuning results-especially useful for precise instrument tuning. . Beautiful, Simple, & Easy-to-Use Interface: Tuner T1 is designed to be intuitive, allowing you to start tuning instantly without any complicated setup. It’s built with simplicity in mind while maintaining all the advanced features you need for professional-grade tuning. . Perfect for Professional and Amateur Musicians: Whether you're a professional musician performing on stage or an aspiring player honing your skills, Tuner T1 provides the accuracy and reliability you need to ensure your instrument is perfectly in tune every time. . Optimized for Low-Latency Performance: Our app delivers low-latency pitch detection, ensuring quick response times without sacrificing accuracy, making it a great tool for live performances or recording sessions. . Battery-Efficient: Tuner T1 is designed to minimize battery consumption, letting you use the app for extended tuning sessions without draining your device’s power. Why Choose Tuner T1? Tuner T1 stands out from other tuning apps because of its superior accuracy and low-latency pitch detection, specifically optimized for tuning a wide variety of common instruments. This app is built to cater to the needs of guitarists, violinists, pianists, and other musicians across different genres. With its sleek interface, customizable settings, and tone generation capabilities, Tuner T1 is not only powerful but incredibly user-friendly. Unlock Your Musical Potential With Tuner T1, you’re not just getting an ordinary tuner. You’re getting a tool that helps you achieve perfect pitch, fine-tune your ear, and enhance your performance. Whether you're practicing, recording, or performing live, Tuner T1 gives you the professional-level tuning accuracy you need. Download Tuner T1 Pro today and experience the next level of tuning accuracy for all your musical instruments!
Version History Introducing Transpose Mode! Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly. Here’s what’s new: • Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display. • Multiple Modes: • Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12). • Capo Mode - Instantly show note names relative to your capo position (0-12 frets). • Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more. • Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap. • Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion. If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store! Your support helps more musicians discover the app and keeps the music going strong. 4.26 Sep 28 Introducing Transpose Mode! Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly. Here’s what’s new: • Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display. • Multiple Modes: • Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12). • Capo Mode - Instantly show note names relative to your capo position (0-12 frets). • Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more. • Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap. • Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion. If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store! Your support helps more musicians discover the app and keeps the music going strong. 4.25.1 10/27/2025 Introducing Transpose Mode! Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly. Here’s what’s new: • Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display. • Multiple Modes: • Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12). • Capo Mode - Instantly show note names relative to your capo position (0-12 frets). • Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more. • Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap. • Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion. If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store! Your support helps more musicians discover the app and keeps the music going strong. 4.25 10/27/2025 Framework and security updates. 4.24 09/20/2025 Added support for Apple Watches running watchOS 10. 4.23.2 06/13/2025 Added support for Apple Watch. 4.23.1 05/19/2025 Added support for Apple Watch. 4.23 05/15/2025 Framework and security updates. 4.22 02/17/2025 Framework and security updates. 4.21 10/23/2024 Framework and security updates. 4.20 10/15/2024 Framework and security updates. 4.19 10/13/2024 Framework and security updates. 4.18 10/05/2024 Fixed an issue with overlapping text in the Settings page. 4.17 04/05/2023 • Added an option to display system time on the title bar of the app - This feature is very helpful for live situations where time needs to be kept track of. • Added an option to adjust the thickness of the line used for live pitch graph. 4.16 04/04/2023 Thank you for all your valuable feedback! We have made changes so that the live graph now behaves similar to the older version of Tuner T1 when Continuous Display is turned off under options. 4.15 11/13/2021 Increased pitch detection sensitivity. 4.14 10/21/2021 - Added an option to toggle back to the legacy Tuner T1 graph for users who prefer the previous design. - Further improvements in pitch detection. 4.13 10/09/2021 Further improvements in pitch detection. 4.12 10/05/2021 Fixed an issue that caused problems in detecting lower frequencies. 4.1.1 10/04/2021 Added an option to set the width of the green bar that is considered in tune. This can be set to ±5, ±10 or ±15 cents. 4.1 09/27/2021 Presenting the new version of Tuner T1 Pro. This update includes loads of improvements. Here are a few important ones: • Improvements in the user interface - The live pitch graph is updated with an improved design. • Option to set detection latency - By setting a lower latency value, pitch detection will be faster. This works great for cases like vocal practice. By using a higher latency, pitch detection will not respond to momentary unintended sounds and noise (works great for instrument tuning). • Option to hide the Tone Generator. • Option to visualize pitch on piano keys. • Smart Detection - Use machine learning to enable pitch detection only when certain instruments or vocal sounds are detected. 4.0.1 09/26/2021 Presenting the new version of Tuner T1 Pro. This update includes loads of improvements. Here are a few important ones: • Improvements in the user interface - The live pitch graph is updated with an improved design. • Option to set detection latency - By setting a lower latency value, pitch detection will be faster. This works great for cases like vocal practice. By using a higher latency, pitch detection will not respond to momentary unintended sounds and noise (works great for instrument tuning). • Option to hide the Tone Generator. • Option to visualize pitch on piano keys. • Smart Detection - Use machine learning to enable pitch detection only when certain instruments or vocal sounds are detected. 4.0 09/24/2021 Minor improvements in the user interface. 3.13 05/21/2021 Fixed a bug that caused a crash in iOS 9 devices. 3.11 11/15/2020 Fixed a bug that caused issues with the app's normal functioning when used with Bluetooth devices. 3.10 11/14/2020
Previous Versions
Here you can find the changelog of Tuner T1 Pro since it was posted on our website on 2021-09-07 20:37:13.
The latest version is 4.26 and it was updated on 2026-10-12 19:52:57. See below the changes in each version.
Tuner T1 Pro version 4.26
Updated At: 2026-10-08
Changes: Version History Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong. 4.26 Sep 28 Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong. 4.25.1 10/27/2025 Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong. 4.25 10/27/2025 Framework and security updates. 4.24 09/20/2025 Added support for Apple Watches running watchOS 10. 4.23.2 06/13/2025 Added support for Apple Watch. 4.23.1 05/19/2025 Added support for Apple Watch. 4.23 05/15/2025 Framework and security updates. 4.22 02/17/2025 Framework and security updates. 4.21 10/23/2024 Framework and security updates. 4.20 10/15/2024 Framework and security updates. 4.19 10/13/2024 Framework and security updates. 4.18 10/05/2024 Fixed an issue with overlapping text in the Settings page. 4.17 04/05/2023 • Added an option to display system time on the title bar of the app - This feature is very helpful for live situations where time needs to be kept track of.
• Added an option to adjust the thickness of the line used for live pitch graph. 4.16 04/04/2023 Thank you for all your valuable feedback! We have made changes so that the live graph now behaves similar to the older version of Tuner T1 when Continuous Display is turned off under options. 4.15 11/13/2021 Increased pitch detection sensitivity. 4.14 10/21/2021 - Added an option to toggle back to the legacy Tuner T1 graph for users who prefer the previous design.
- Further improvements in pitch detection. 4.13 10/09/2021 Further improvements in pitch detection. 4.12 10/05/2021 Fixed an issue that caused problems in detecting lower frequencies. 4.1.1 10/04/2021 Added an option to set the width of the green bar that is considered in tune. This can be set to ±5, ±10 or ±15 cents. 4.1 09/27/2021 Presenting the new version of Tuner T1 Pro. This update includes loads of improvements. Here are a few important ones:
• Improvements in the user interface - The live pitch graph is updated with an improved design.
• Option to set detection latency - By setting a lower latency value, pitch detection will be faster. This works great for cases like vocal practice. By using a higher latency, pitch detection will not respond to momentary unintended sounds and noise (works great for instrument tuning).
• Option to hide the Tone Generator.
• Option to visualize pitch on piano keys.
• Smart Detection - Use machine learning to enable pitch detection only when certain instruments or vocal sounds are detected. 4.0.1 09/26/2021 Presenting the new version of Tuner T1 Pro. This update includes loads of improvements. Here are a few important ones:
• Improvements in the user interface - The live pitch graph is updated with an improved design.
• Option to set detection latency - By setting a lower latency value, pitch detection will be faster. This works great for cases like vocal practice. By using a higher latency, pitch detection will not respond to momentary unintended sounds and noise (works great for instrument tuning).
• Option to hide the Tone Generator.
• Option to visualize pitch on piano keys.
• Smart Detection - Use machine learning to enable pitch detection only when certain instruments or vocal sounds are detected. 4.0 09/24/2021 Minor improvements in the user interface. 3.13 05/21/2021 Fixed a bug that caused a crash in iOS 9 devices. 3.11 11/15/2020 Fixed a bug that caused issues with the app's normal functioning when used with Bluetooth devices. 3.10 11/14/2020
Tuner T1 Pro version 4.26
Updated At: 2026-10-01
Changes: Version History Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong. 4.26 3d ago Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong. 4.25.1 10/27/2025 Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong. 4.25 10/27/2025 Framework and security updates. 4.24 09/20/2025 Added support for Apple Watches running watchOS 10. 4.23.2 06/13/2025 Added support for Apple Watch. 4.23.1 05/19/2025 Added support for Apple Watch. 4.23 05/15/2025 Framework and security updates. 4.22 02/17/2025 Framework and security updates. 4.21 10/23/2024 Framework and security updates. 4.20 10/15/2024 Framework and security updates. 4.19 10/13/2024 Framework and security updates. 4.18 10/05/2024 Fixed an issue with overlapping text in the Settings page. 4.17 04/05/2023 • Added an option to display system time on the title bar of the app - This feature is very helpful for live situations where time needs to be kept track of.
• Added an option to adjust the thickness of the line used for live pitch graph. 4.16 04/04/2023 Thank you for all your valuable feedback! We have made changes so that the live graph now behaves similar to the older version of Tuner T1 when Continuous Display is turned off under options. 4.15 11/13/2021 Increased pitch detection sensitivity. 4.14 10/21/2021 - Added an option to toggle back to the legacy Tuner T1 graph for users who prefer the previous design.
- Further improvements in pitch detection. 4.13 10/09/2021 Further improvements in pitch detection. 4.12 10/05/2021 Fixed an issue that caused problems in detecting lower frequencies. 4.1.1 10/04/2021 Added an option to set the width of the green bar that is considered in tune. This can be set to ±5, ±10 or ±15 cents. 4.1 09/27/2021 Presenting the new version of Tuner T1 Pro. This update includes loads of improvements. Here are a few important ones:
• Improvements in the user interface - The live pitch graph is updated with an improved design.
• Option to set detection latency - By setting a lower latency value, pitch detection will be faster. This works great for cases like vocal practice. By using a higher latency, pitch detection will not respond to momentary unintended sounds and noise (works great for instrument tuning).
• Option to hide the Tone Generator.
• Option to visualize pitch on piano keys.
• Smart Detection - Use machine learning to enable pitch detection only when certain instruments or vocal sounds are detected. 4.0.1 09/26/2021 Presenting the new version of Tuner T1 Pro. This update includes loads of improvements. Here are a few important ones:
• Improvements in the user interface - The live pitch graph is updated with an improved design.
• Option to set detection latency - By setting a lower latency value, pitch detection will be faster. This works great for cases like vocal practice. By using a higher latency, pitch detection will not respond to momentary unintended sounds and noise (works great for instrument tuning).
• Option to hide the Tone Generator.
• Option to visualize pitch on piano keys.
• Smart Detection - Use machine learning to enable pitch detection only when certain instruments or vocal sounds are detected. 4.0 09/24/2021 Minor improvements in the user interface. 3.13 05/21/2021 Fixed a bug that caused a crash in iOS 9 devices. 3.11 11/15/2020 Fixed a bug that caused issues with the app's normal functioning when used with Bluetooth devices. 3.10 11/14/2020
Tuner T1 Pro version 4.25.1
Updated At: 2026-09-24
Changes: Version History Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong. 4.25.1 10/27/2025 Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong. 4.25 10/27/2025 Framework and security updates. 4.24 09/20/2025 Added support for Apple Watches running watchOS 10. 4.23.2 06/13/2025 Added support for Apple Watch. 4.23.1 05/19/2025 Added support for Apple Watch. 4.23 05/15/2025 Framework and security updates. 4.22 02/17/2025 Framework and security updates. 4.21 10/23/2024 Framework and security updates. 4.20 10/15/2024 Framework and security updates. 4.19 10/13/2024 Framework and security updates. 4.18 10/05/2024 Fixed an issue with overlapping text in the Settings page. 4.17 04/05/2023 • Added an option to display system time on the title bar of the app - This feature is very helpful for live situations where time needs to be kept track of.
• Added an option to adjust the thickness of the line used for live pitch graph. 4.16 04/04/2023 Thank you for all your valuable feedback! We have made changes so that the live graph now behaves similar to the older version of Tuner T1 when Continuous Display is turned off under options. 4.15 11/13/2021 Increased pitch detection sensitivity. 4.14 10/21/2021 - Added an option to toggle back to the legacy Tuner T1 graph for users who prefer the previous design.
- Further improvements in pitch detection. 4.13 10/09/2021 Further improvements in pitch detection. 4.12 10/05/2021 Fixed an issue that caused problems in detecting lower frequencies. 4.1.1 10/04/2021 Added an option to set the width of the green bar that is considered in tune. This can be set to ±5, ±10 or ±15 cents. 4.1 09/27/2021 Presenting the new version of Tuner T1 Pro. This update includes loads of improvements. Here are a few important ones:
• Improvements in the user interface - The live pitch graph is updated with an improved design.
• Option to set detection latency - By setting a lower latency value, pitch detection will be faster. This works great for cases like vocal practice. By using a higher latency, pitch detection will not respond to momentary unintended sounds and noise (works great for instrument tuning).
• Option to hide the Tone Generator.
• Option to visualize pitch on piano keys.
• Smart Detection - Use machine learning to enable pitch detection only when certain instruments or vocal sounds are detected. 4.0.1 09/26/2021 Presenting the new version of Tuner T1 Pro. This update includes loads of improvements. Here are a few important ones:
• Improvements in the user interface - The live pitch graph is updated with an improved design.
• Option to set detection latency - By setting a lower latency value, pitch detection will be faster. This works great for cases like vocal practice. By using a higher latency, pitch detection will not respond to momentary unintended sounds and noise (works great for instrument tuning).
• Option to hide the Tone Generator.
• Option to visualize pitch on piano keys.
• Smart Detection - Use machine learning to enable pitch detection only when certain instruments or vocal sounds are detected. 4.0 09/24/2021 Minor improvements in the user interface. 3.13 05/21/2021 Fixed a bug that caused a crash in iOS 9 devices. 3.11 11/15/2020 Fixed a bug that caused issues with the app's normal functioning when used with Bluetooth devices. 3.10 11/14/2020 - Minor improvements in the user interface
- Added landscape orientation support for iPad 3.9 08/04/2020
Tuner T1 Pro version 4.25.1
Updated At: 2025-10-27
Changes: Introducing Transpose Mode!
Tuner T1 Pro now lets you transpose your tuner’s note display instantly - perfect for guitarists using capos, wind players using transposing instruments, or anyone who needs to shift pitch notation on the fly.
Here’s what’s new:
• Transpose Control: A sleek new pill appears on the tuner screen. Tap it to choose how you want to transpose your display.
• Multiple Modes:
• Semitone Shift - Adjust notes up or down in ½-step increments (−12 to +12).
• Capo Mode - Instantly show note names relative to your capo position (0-12 frets).
• Instrument Mode - Display written pitch for transposing instruments like Bb Trumpet, Eb Alto Sax, F Horn, and more.
• Quick Access Menu: Long-press the transpose pill to quickly bump up or down by a semitone, or reset to concert pitch in one tap.
• Smart Display: Transposition affects only the note names you see - the tuner’s detection remains accurate to concert pitch, so you can practice or perform without confusion.
If you enjoy Tuner T1 Pro, please take a moment to rate it 5 stars on the App Store!
Your support helps more musicians discover the app and keeps the music going strong.
Tuner T1 Pro version 4.24
Updated At: 2025-09-20
Changes: Sep 20, 2025
Version 4.24
Framework and security updates.
Tuner T1 Pro version 4.23.2
Updated At: 2025-06-13
Changes: Jun 13, 2025
Version 4.23.2
Added support for Apple Watches running watchOS 10.
Tuner T1 Pro version 4.23.1
Updated At: 2025-05-19
Changes: May 19, 2025
Version 4.23.1
Added support for Apple Watch.
Tuner T1 Pro version 4.22
Updated At: 2025-02-17
Changes: Feb 17, 2025
Version 4.22
Framework and security updates.
Tuner T1 Pro version 4.21
Updated At: 2024-10-23
Changes: Oct 23, 2024
Version 4.21
Framework and security updates.
Tuner T1 Pro version 4.20
Updated At: 2024-10-15
Changes: Oct 15, 2024
Version 4.20
Framework and security updates.
Disclaimer
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