My favorite tuner/metronome

I love this apps ability to visualize pitch over time, not just in the moment. I originally got it to help my students see their vibrato, and have since come to really appreciate more features. Its so useful to have the metronome going at the same time as the tuner. The recording function has been really useful too, both in allowing me to hear myself and also because I can email the recordings to my students and colleagues!

Akirel42 about Tunable – Tuner & Metronome