Fine Tuner - Chromatic Tuner

Simple, reliable, and quick to fix bugs

On the latest IOS the mic does not work, there is some kinda of echo.

I’ve had this tuner for over three years, been great, very easy to use until very recently, created feedback on itself earlier today and now won’t pick up anything. Will attempt to delete app and reinstall.

I love this app but it has been misbehaving terribly since updating iPhone to iOS 18

I really like this app because I needed a feee tuner to use for drop D tuning on my electric guitar. You only get to use standard or Drop D tuning on the app,( there might be a few other tuning options that I’m just not thinking of now . ) but the rest of the options you have to pay for a subscription to use, so if you want to use it for all different types of tunings, then I recommend getting the FENDER TUNING APP, it has alllllll different tuning options for free!!! And you can even make custom tunings for FREE!!

It is a great tuner but you need to pay

I was looking for an app to identify frequencies for calibrating my cassette decks, and this works perfectly. It can tell the difference between 2999 and 3000 Hz. I'm gonna have perfect tape speed now.

Like it, use it a lot. Recommend.

Love this interface and simplicity. The new favorites UX is great, and it’s always very cool to see developers listening to their users by always improving and maintaining the app. Thanks a bunch!

I've been trying to find out what frequency I'm humming, what frequency or note (IF IT IS a note) I'm singing when I just sing something I wrote WITHOUT A REFERENCE — not tune an instrument. everyone and their cousin makes a guitar tuner app. and I use my ears to tune my instrument faster than anyone using an app. hehe ok full disclosure — my cat Pistachio keeps making this one sound and I was trying to find out what frequency it is, it's around 632Hz. and the sound I hum if I just hum "out of the blue" is 111Hz. 111 is also my building number and also Dr. Hofmann's birthday 😎 thanks for making this app