DECIBEL is designed to work with Decibel by Adam Wilber, available here:
This app allows you to perform Decibel by Adam Wilber WITHOUT an accomplice.
Three of the best solo input methods from Earworm are available in this app to allow you to perform Decibel without any help.
Ratings and Reviews
App works fine for its purpose
The app works great. As long as you read the instructions. Its takes a little practice but it has to be covert by nature. Still a little pricey but works fine.
This app is horrible! I wish I could get my money back.
Developer Response ,
Hi Tjarrett80 - please could you email me directly with the issues that you're facing. I'll happily help you use it.
With Family Sharing set up, up to six family members can use this app.