SpeedQ Audio - High speed rate play music app

SpeedQ is a high speed rate play music app.
Speed up 1.5 rate can save 38% time.
It make Study/Course Audio more high efficiency to done.
Also can slow down speed rate, for listening carefully.

Usage step：
1. Open your audio from Dropbox/ Email / Whatsapp that support "Open it with Other App"
2. In the Popup View, at first line App icon rightmost find and click "More"
3. Push the "SpeedQ Audio" to the top and click "Done"
4. Select "Open with SpeedQ Audio" and like it :)