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ProTuner - Chromatic Tuner

By Amir Markish

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ProTuner is a chromatic instrument tuner and pitch pipe that allows you to quickly and accurately tune your instrument using the built-in mic in your iPhone or using an external mic on your 2nd or 3rd generation iPod Touch.

ProTuner features a unique "note wheel" interface allowing you to quickly find your pitch, paired with a highly responsive fine-tuning meter for the perfect tune.

ProTuner can tune acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano, tympani, tablas and any other instrument that can sustain a tone.

- Note Wheel Display
- Ultra responsive 25 cent range fine tuning display
- Needle Damping option
- Precise to ±1/100 semitone (±1 cent)
- Change theme with single click on "Pro Tuner" logo.

Note to iPod Touch users:
iPod Touch 2nd and 3rd gen requires an external microphone. The tuning function is not compatible with the original 1st generation iPod Touch.

What's New in Version 1.3

- iOS7 fix


iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2

Customer Reviews

Accurate and easy to use

Works great. Easy to use with the bar that shows if you are flat/sharp and by how many cents. Also simple lights for quick tuning.


I DO have the latest version :)

I find this app crashes a LOT. It also misidentifies notes too. A D on my oboe is always shown as F#. My tuning may not be perfect, but it is not that out. Although perhaps better than nothing (it does help ensure the tuning notes A and Bb are in tune), its probably not worth the money. Its of no use to me when I try to check that my upper register is not sharp!


Bug fixed, now it works great, and for 99 cents totally worth it getting rid of that ugly tuner on my guitar.

ProTuner - Chromatic Tuner
View In iTunes
This app is designed for both iPhone and iPad
  • $0.99
  • Category: Music
  • Updated: Nov 21, 2013
  • Version: 1.3
  • Size: 9.4 MB
  • Language: English
  • Seller: Amir Markish

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

Current Version:
All Versions:

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