** More than 7,000,000 musicians are now using the Tuner by Piascore! **

"Tuner Lite by Piascore" 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 iPad.

"Tuner Lite by Piascore" can tune acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano, tympani, and any other instrument that can sustain a tone.

Full version (paid) is offered. supports a custom temperaments, transposition, notations such as solfège, adjustable calibration and more. By spectrum power indicator, you can understand sound more intuitively.

** Features **
- Needle meter display
- Ultra responsive 50 cents range fine tuning display
- LED display easy-to-understand high and low sound
- Accuracy ±0.01 semitone (±1 cent)
- Pitch Pipe/Tone generator
- Automatic reference note calibration
- Changing the wallpaper

** Contact **

What's New

Version 2.9.3

• Improved sensitivity
• Fixed bugs and improves overall stability

Ratings and Reviews

4.5 out of 5
147 Ratings
147 Ratings


Very pleased with this app. Tuning is sensitive without being unusably so. It can cope easily with harmonically rich sounds, including various bagpipes and their drones which is as good as, if not better than commercial alternatives


Best tuning app

I downloaded all the tuning apps and thought this one was the best ( make sure your kids do not recalibrate it away from 440htz as mine did though )


Bery easy to use once you get past the ads

Great app but fronted by frustrating ads (i know they’ve got to pay bills too but great if it was easier to say no thanks and get straight on to the app).


Hiroyuki Koike
67.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.
English, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Traditional Chinese, Turkish
Age Rating
Rated 4+
© 2010-2018 Piascore, Inc.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

More By This Developer

You May Also Like