Reverse Voice-Challenge now app for iPhone and iPad

When gathering with friends, when you are bored in your spare time, you may as well have a "reverse challenge" with your partner!
You can use the recording as a puzzle, and play back the recording to guess the puzzle for you, and use the reverse control of the sound to increase more happiness for the party!
App introduction
One click recording is supported:
-Support recording and recording playback
-One touch playback for recording
-Support one click sharing, easy to share with friends around
-Simple operation, fool operation, one click voice generation
-Simple, efficient and fashionable
--Support text to voice
Related subscriptions
1) Free 3-day trial
2) 0.99 $/ week
3) 2.99 $/ month
4) 19.99 $/ year
5) Payment: the user deducts the payment through iTunes account, and the payment will be made after the user confirms the purchase
6) Renewal: users iTunes accounts will be charged within 24 hours before expiration to increase the subscription period
7) Cancel renewal: to cancel the renewal, go to "iTunes Store and app store" -- > click "app ID", go to "account settings" page, click "subscription", and select "cancel subscription"
8) Privacy agreement: https://hellodevbaby.github.io/reversevice/appenprivacy.html
9) Terms of service: https://hellodevbaby.github.io/reversevice/appenrequest.html