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By David Delmonte

This app is only available on the App Store for iOS devices.


I could not find a Guitar Tuner that worked for me, so I wrote Fat Tuna. FT is an easy to use chromatic guitar tuner. It includes these (my favorite) tunings:

Open D
Open D Minor
Open G
Open G Minor
Drop D
Open C

You tap on the tuning button (in this case "Standard Tuning" ) and you'll see the alternative tunings options.

The app shows the expected frequency for each string in your selected tuning. When you pick a note on your guitar, the screen indicates the note picked and the frequency of the note.

You match the actual frequency number to the expected number to get perfect pitch. For me, +/- 10 cents is fine.

Please let me know in your review or through the support website, if you need other tunings. I will add them.

At the bottom of the screen is an amplitude meter that can help you determine ambient noise level when trying to tune.

What's New in Version 1.2

Press any string letter to hear the expected note.

Added rudimentary iPad support


iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2
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This app is designed for both iPhone and iPad
  • $0.99
  • Category: Music
  • Updated:
  • Version: 1.2
  • Size: 63.3 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 10.1 or later. Compatible with iPhone, iPad, and iPod touch.

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