What's that sound?

What's that sound? - The learning fun for children from 18 to 36 months of age.
Here you will learn in a fun way to associate animal sounds with the matching animal.
There are also many little hidden things for you to have fun with.
17 lovingly animated animals included.
Find the hidden deer and unlock it for free.
Easy operation.
4 languages: English, German, French and Spanish.
No advertising.
Including free iMessages Sticker App.
SUPPORT
We tested the app on many devices.
Should there still be problems please send an email to [email protected].
We will try to solve the problem as quickly as possible.
For the best game experience use iPhone 5 or newer, iPad 3 or newer, iPod touch 6th generation or newer.