What is Reddit's opinion of Cleartune - Chromatic Tuner?

From 3.5 billion Reddit comments

Any "guitar tuner" or just "tuner" phone app will do this for you. There are many available for both iPhone and Android. Find one you like.

One I like a lot is ClearTune - has a dial that shows you what note you are actually getting.

For iPhone: https://itunes.apple.com/us/app/cleartune-chromatic-tuner/id286799607?mt=8

Android: https://play.google.com/store/apps/details?id=com.bitcount.cleartune&hl=en

For four bucks - how could you go wrong?

I really like Cleartune as a tuning app.

It's the Cleartune Chromatic Tuner.