modTuner

I have no musical training at all. My son has played various instruments for several years and just started playing the guitar. Neither of us knew how to tune it. Within 3 or 4 minutes we were done thanks to this app. Way easy to use. Thanks.

Not many tuners to choose from yet on MS Store but this is one of the better ones. Its a little slow to respond to changes in notes. Would like to see a way to chose audio input from app.

I use this with my theremin to find starting pitches. It responds surprising quickly to pitch changes. Super helpful... am buying the pro version... well worth it!

This was perfect for my amateur musician needs. Quick response, easy layout, very helpful.

I really enjoyed this app until the latest update. Notes are out of key, it's saying everything I'm playing is some octave of B. I'm sure that the Pro version works perfectly fine, but I'm not going to support this obvious downgrade for nonpaying customers.

Works much better than other tuners I have tried. Easy to use and understand. An option to play a tone would be a nice addition.

After running for the first time, it just gets stuck at the burnt fuse screen. Re-installed a couple of time with same result. Have a HP Spectre x360 running Windows 8.1.