It's a ripoff
I paid for the one year subscription and it sent me to a page where I couldn't do anything at all. It's a SCAM, DO NOT DOWNLOAD! (If I could I would give it ZERO stars but I had to give a star rating for my review to be accepted)
Not enough ratings yet to assess Tiny Talk AAC.
Tiny Talk AAC appears to be a legitimate app. AppsHunter Legitimacy Score for Tiny Talk AAC is 83/100.
Based on 83 of 100 points across 7 verification signals from App Store and developer data.