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    oTuner Alternatives

    oTuner is described as 'Free, Open Source Chromatic Tuner for Windows and Windows Mobile (or Pocket PC). Can be used as a guitar tuner, bass guitar tuner, or a tuner for whatever musical instrument takes your fancy!' and is an app in the Audio & Music category. There are more than 10 alternatives to oTuner for a variety of platforms, including Android, iPhone, Android Tablet, Windows and Online / Web-based. The best alternative is Tunable. It's not free, so if you're looking for a free alternative, you could try PitchLab Guitar Tuner or AP Tuner. Other great apps like oTuner are LINGOT (Free, Open Source), Tuner T1 (Freemium), gStrings (Freemium) and PitchPerfect (Free).

    This page was last updated Dec 26, 2021

      • Android
      • iPhone
      • iPad
      Pro Guitar Tuner is developed by the team behind the popular online guitar tuner on Pro Guitar. We are continuously working to offer the best guitar tuner for Android. The interface is similar to guitar part rap on but is optimized for Android.
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    1. free online guitar tuner.

    2. TapNTune includes a fully functional version of the TapNTempo metronome plus a customizable tuner as well.
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      • FreeProprietary
      • Online Guitar Tuner Select each string in turn to tune your guitar. This guitar tuner uses MIDI and should play automatically.
      • FreeOpen Source
      • Android
      • F-Droid
      Provides tunings for various instruments and supports chromatic tuning. Displays deviation between reference and detected pitch. Changes background color from red to green to indicate that the pitch is in tune (with a tolerance of 10 cents).
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      • Windows Mobile
      PhonTuner is a precision guitar, violin etc. tuner that works in noisy environment, MULTI-PART music & vocals with fast response to pitch change.


      • Android
      • Android Tablet
      DaTuner is a highly rated chromatic instrument tuner for Android.
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    Showing 17 of 17 alternatives