Ratings and reviews

Average customer rating

0 stars out of 5
29 ratings

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5 stars out of 5
· 11/13/2013

This works just fine for tuning. I won't dock it any stars for not having a sleek icon. For some reason, modTuner isn't working with Surface 2. This app is. I tested the pitch between a bunch of tuning devices. Again this is fine, and the interface of the program itself is much more appealing than the tile would lead you to believe.

2 stars out of 5
· 12/19/2012
Wants to tune sharp

I like the UI and the graphs, but using the "musical note" section as described to tune to a note results (on my machine) in tuning the instrument quite sharp compared to other tuners and compared to what I am used to hearing. Maybe it is using an unusual reference pitch (A != 440) or something.

5 stars out of 5
· 9/23/2015

Tuner gets me close enough for my purposes. Also, cool that it shows the frequency spectrum :)

5 stars out of 5
· 11/21/2015

Tuned my guitar digitally. Perfect as I couldn't do it by ear.

5 stars out of 5
· 5/9/2015
Great App

I tuned my guitar with another microphone style app that charges, (free trial) it seemed good. then, I realized something was wrong when I played certain songs. I installed and tried this app, and it said 4 of the 6 strings were slightly out of key. I adjusted them and now the guitar sounds perfect! The interface is good, and with the exception of a lack of instructions (like what is the difference between 'A' and 'a') I think it is awesome!!!! Wishlist - Incorporate a strum analyzer so a person can strum all six strings and it will tell if there is an issue or not. Thanks!!!!

5 stars out of 5
· 9/30/2015
its ok

I like this app its for all instruments not just string

5 stars out of 5
· 3/16/2015
Very good

It's not as good as a Korg, but seeing as how I lost that, this app is wonderful. Just a tip for anyone having difficulties, I had to put my surface directly in front of my amp to get a steady reading. You can't tune quietly either.

5 stars out of 5
· 3/15/2015

It very helpful

5 stars out of 5
· 11/2/2014

Works great.

2 stars out of 5
· 2/3/2013

I tried this out for/as a guitar tuner. However, it would not stabilize enough to tell me what note is playing. I decided to use a different app, which also used the microphone, but worked much, much better.

stars out of 5


  • Display the recorded sound’s waveform
  • Display the analyzed frequency spectrum
  • Detect the music note and the deviation

App details

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