iPhone Screenshots


Ukulele Tuner is a chromatic tuner for ukulele or guitar that allows you to quickly and accurately tune your instrument using iPhone.

This app uses your phone's microphone to listen and analyze the sound in real time and indicate if the note is sharp or flat.

You can press the buttons at the bottom of the screen to play the sample sound of a ukulele or guitar string.

What’s New

Version 1.1.0

- fix bugs

Ratings and Reviews

3.3 out of 5
10 Ratings

10 Ratings

Chazrunner ,

Was great until...

Google ads appear and freezes the program. Will give it a higher rating when they get this fixed.

great game!👍👍👍 ,

doesn’t even work

first of all if i send just 5 secs on it, than it just brings me back home screen out of nowhere. and then when i do put the mic on my phone, and i test out each string , it does nothing, it just sits there on my screen doing nothing. if i play a string. it doesn’t do anything at all

App Privacy

The developer, Qiaochu Zhu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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