** More than 10,000,000 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 2.10.2

• Improved sensitivity
• Fixed bugs and improves overall stability

Ratings and Reviews

4.5 out of 5
316 Ratings

316 Ratings

TC Meme ,

Love it! Super Handy!

When my cello tune broke I didn’t know what to do. The local music shop was closed and I didn’t know what to do( this was before a concert). I wanted something that wouldn’t just tune the strings but everything that I played. I found this app and have never had to buy a cello tuner again! If you are looking for a replacement for you previous physical tuner GET THIS APP!!

#ReliableReviews ,


Really simple and efficient, would recommend to anyone who is looking for something basic but useful. It works really well and is very easy to use. Another merit would be that the extras aren’t heavily advertised within the app and you can do basically pretty much the same stuff without. This all definitely earns this app 5 stars!!!

DG10RC ,

Good design

It might be thought to be straightforward to write tuning software, but there are quite a number of decisions to be made. It is easy to get it wrong. This software is excellent, has the mark of someone who actually understands acoustics and signal processing.


Hiroyuki Koike
68.9 MB

Requires iOS 10.0 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


  • 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