Android Central has reviewed DaTuner Pro! They refer to it as a strobe tuner, which is semi-accurate as it has an emulated strobe tuner in it, but really, it is mostly a chromatic tuner with an additional strobe functionality.
I’m not complaining – it was a great review. Here is a quote:
For the Android-loving musician, I think DaTuner Pro is easily the best tuner you can have on your device. I used to give that title to gStrings, but DaTuner has proven to be so powerful, easy to use, and accurate, it’d be foolish to not use it.
You can read the rest of the review here