insTuner - Chromatic Tuner with Tone Generator App Reviews

Perfect tuner for piano

Best one app

Very useful!

I tried dozens but this tuner is the best, hands down.

Great tuner - gave the exact same results as the semiprofessional Korg tuning device next to it. Perfect too for giving the right notes (choir etc.). Love this app!

this app is better than any tuners app!! xD

This app will surely tune your instruments!

The best

Its WAY to smartical for me!:p

Does just what it says it will. No fuss, no fancy time-wasting graphics, just a simple machine presented in an intuitive, functional interface.

Would score perfect if was optimized for the iphone 5 screen

On install it worked good, After a few weeks totally stopped working properly

Does just what it says, and you cant beat the price!

I have used this tuner for the past year, and it is simply the best I have found for the iPhone. My students have come in with paid tuner apps on their phone, and none of them are as full featured and responsive as this free gem.

Easy to use. Very accurate. But has a lot of other uses. Give stars easy. No ads and its free!

hands down best tuner i ever used. including expensive tuner that you buy from a guitar shop awesome UI. one of the best i have seen on the appstore

More than good

Could never tune an instrument before, now Im learning to tune by ear. Great job!

Pure and simply the best.

I found it to be the only tuner to actually work on my phone