Caution- Problem with iphone 7 works great on ipad – SoundPrism Pro Review

This program works great on my ipad 3. I like it. I recently got an Iphone 7 plus and I downloaded it for my phone. However, when I played the first few notes the speakers made a weird crackle sound and I lost my sound on the phone. No sound at all for any apps or ringer. The only way to get it back was to reboot my phone. Tried it twice and same problem occured. I Removed it from phone. Again works great on ipad.
Review by tensoniqt on SoundPrism Pro.