About this app

Trombone Tuner – XTuner PRO is an easy-to-use free mobile application with which you will be able to tune your trombone quickly. The sounds for our application were recorded by professional musicians. Sounds that cannot be generated by a musician have been created synthetically. App works offline. What is the most important: it is a free tuner. The algorithm in the trombone tuner offline app has been prepared for the most effective recognition of instrument sounds. To get the auto tune result, play the sound several times. Trombone Tuner – XTuner PRO app for instruments has three modes: auto tune, manual and pro - chromatic tuner mode. App works offline. - Auto Tune – automatic tuning – examined the frequency of the signal is interpreted to the next clear sound of the specific frequencies of pure sound. - Manual – sound tuning - select a specific sound that will be tuned. Features in the tuning app: - the ability to set the frequency of sound "a" (concert pitch) in Hz (herz), - the ability to determine the deviation from the base frequency in cents, - ability to set frequency filter - custom tuning - presets for your music instrument - chromatic tuner mode – you can practise diapason using it - auto tune and manual mode - professional frequency settings – choose the concert pitch in Hz and transposition - trombone tuner offline - it is a free pro tuner; you don’t have to pay. If you would like to have version of the free tuner with no ads, you can buy premium forever or subscription. If you will have any problems with Trombone Tuner – XTuner PRO app, please feel free to contact us: mobile@netigen.eu. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://netigen.eu/privacy/ More information: https://xtunerpro.com/trombone

Latest release

What’s New

Version 1.0.24 Jul 15, 2025

Overall application improvement.

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

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Baseline captured. Growth appears after the crawler observes a changed rating count.

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