VocalTrainer1.0!

Accurate vocal pitch makes your vocal ability perfect. If you want to-improve the vocal ability with the accurate pitch-practice with your own melody sequence easily-tune your pitch frequency in real-time-calibrate your pitch to sing a capellathe VocalTrainer1.0 is the best way for your musical life. Supports- iOS7 devices: iPhone (4s,5,5s): iPad(Retina, 2nd Gen)- Sustainable update service