About A-Tuner Lite
A-Tuner Lite is a free chromatic tuner for a wide range of instruments, from strings to winds. Play a note and your device's microphone picks it up. A rotating indicator and bar show whether the pitch is sharp or flat,...
A-Tuner Lite is a free chromatic tuner for a wide range of instruments, from strings to winds.
Play a note and your device's microphone picks it up. A rotating indicator and bar show whether the pitch is sharp or flat, while the note name, octave, frequency, and pitch deviation appear at a glance. Pitch deviation is displayed in 0.1-cent increments, helping you make fine adjustments with confidence.
The built-in tone generator plays an A4 reference tone, making it useful for ear-training practice as well. You can also adjust the concert pitch, input sensitivity, in-tune tolerance, and display theme to suit your instrument and playing environment.
Key features:
• Pitch deviation displayed in 0.1-cent increments
• Clear visual guidance with a rotating indicator and bar
• Note name, octave, and frequency display
• Adjustable concert pitch
• Automatic or manual input sensitivity
• A4 reference tone
• Light and dark display themes
Try A-Tuner's precise, easy-to-read tuning experience for free.
A-Tuner Lite includes ads. Transposition, alternate note naming systems, manual note selection, historical temperaments, octave stretch tuning, selectable reference tones, and a metronome are available in A-Tuner (paid version).
Previous Versions
Here you can find the changelog of A-Tuner Lite since it was posted on our website on 2016-12-25 06:23:24.
The latest version is 2.8.1 and it was updated on 2026-10-12 16:57:55. See below the changes in each version.
A-Tuner Lite version 2.8.1
Updated At: 2026-09-25
Changes: v2.8.1
* Fixed incorrect intervals in the Pythagorean temperament.
v2.8.0
* Android 16 is now supported.
* Android 6.x is no longer supported.
* Improved stability when switching between apps.
v2.7.0
* Android 15 is now supported.
* Android 5.x is no longer supported.
v2.6.0
* Android 14 is now supported.
* Android 4.x is no longer supported.
v2.5.1
* Fixed an issue where notes above the configured pitch range were detected.
* Improved accuracy with some instruments.
A-Tuner Lite version 2.8.0
Updated At: 2026-08-19
Changes: v2.8.0
* Android 16 is now supported.
* Android 6.x is no longer supported.
* Improved stability when switching between apps.
v2.7.0
* Android 15 is now supported.
* Android 5.x is no longer supported.
v2.6.0
* Android 14 is now supported.
* Android 4.x is no longer supported.
v2.5.1
* Fixed an issue where notes above the configured pitch range were detected.
* Improved accuracy with some instruments.
v2.5.0
* Improved the concert pitch setting to support two decimal places.
A-Tuner Lite version 2.7.0
Updated At: 2025-09-11
Changes: v2.7.0
* Android 15 is now supported.
* Android 5.x is no longer supported.
v2.5.1
* Fixed problem of detecting notes higher than the pitch range setting
* Fixed accuracy issues when used with some instruments
v2.5.0
* Improved Concert Pitch to include two decimal places
A-Tuner Lite version 2.6.0
Updated At: 2024-08-22
Changes: v2.6.0
* Android 14 is now supported.
* Android 4.x is no longer supported.
v2.5.1
* Fixed problem of detecting notes higher than the pitch range setting
* Fixed accuracy issues when used with some instruments
v2.5.0
* Improved Concert Pitch to include two decimal places
A-Tuner Lite version 2.5.1
Updated At: 2024-02-29
Changes: v2.5.1
* Fixed problem of detecting notes higher than the pitch range setting
* Fixed accuracy issues when used with some instruments
v2.5.0
* Improved Concert Pitch to include two decimal places
v2.4.2
* Improved signal level calculation algorithm
v2.4.1
* Improved accuracy of pitch determination at low volume
v2.4.0
* Octave Stretch function added. (paid version only)
* Improved accuracy in lowest and highest octaves
* Improved signal level calculation algorithm
A-Tuner Lite version 2.4.2
Updated At: 2024-01-31
Changes: v2.4.2
* Improved signal level calculation algorithm
v2.4.1
* Improved accuracy of pitch determination at low volume
v2.4.0
* Octave Stretch function added. (paid version only)
* Improved accuracy in lowest and highest octaves
* Improved signal level calculation algorithm
v2.3.2
* Compliance with EU General Data Protection Regulation (GDPR)
* Improved stability
A-Tuner Lite version 2.4.0
Updated At: 2024-01-05
Changes: v2.4.0
* Octave Stretch function added. (paid version only)
* Improved accuracy in lowest and highest octaves
* Improved signal level calculation algorithm
v2.3.2
* Compliance with EU General Data Protection Regulation (GDPR)
* Improved stability
v2.3.1
* Android 13 is now supported.
* Android 4.4 and below are no longer supported.
A-Tuner Lite version 2.3.1
Updated At: 2023-08-30
Changes: Version 2.3.1
* Android 13 is now supported.
* Android 4.4 and below are no longer supported.
Version 2.3
* Setting dialogs can now be opened by tapping the indicator at the top of the screen.
* Negative transposition settings added for instruments in the lower and middle registers. (Paid version)
A-Tuner Lite version 2.3.0
Updated At: 2022-03-23
Changes: Version 2.3
* Setting dialogs can now be opened by tapping the indicator at the top of the screen.
* Negative transposition settings added for instruments in the lower and middle registers. (Paid version)
Version 2.2
* Improved volume control of tuning fork and metronome. (Paid version)
* Added "25 cents" and "50 cents" to allowable pitch error setting
* Added "Very slow (40%)" and "Super slow (20%)" to rotor speed setting
* Fixed issue where changing theme didn't take effect immediately
A-Tuner Lite version 2.2.1
Updated At: 2021-11-09
Changes: Version 2.2.1
* Added "25 cents" and "50 cents" to allowable pitch error setting
* Added "Very slow (40%)" and "Super slow (20%)" to rotor speed setting
* Fixed issue where changing theme didn't take effect immediately
Version 2.1.3
* Stability improvements
Disclaimer
Official Google Play Link
We do not host A-Tuner Lite on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for A-Tuner Lite is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
