Knock Knock Guess Who's There
Animal Sound & Shape Baby Fun
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
v1.3 is here! Purchase bug fixed, Chinese Simplified added.
Try 5 animals free — unlock all 18 with one tap. No ads, ever.
Finally the cutest game for babies and toddlers! Its interactive, easy, simple and fun, tailored for that age group!
In the form of 'knock knock who is there' they need to guess what animal hides behind the door by identifying the sound it makes and its form.
Any tap will stimulate a cute animation so your kid will easily interact and never get bored!
Includes adorable loveable animals and the cutest imagery and animation, perfect for ages 1 to 4 years.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Fixed a bug that prevented completing the purchase to unlock
the full animal pack — if you tried before and couldn't unlock,
it works now!
- Now available in Chinese (Simplified) — 咚咚咚,谁来了?
- Full localization: app name, screens, and sounds all appear
in your device language (English, Hebrew, or Chinese)
- Bug fixes and performance improvements
The developer, Irit Yablon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Irit Yablon
- Size
- 35 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 2 more
- English, Hebrew, Simplified Chinese
- Age Rating
4+
- 4+
- Made for Ages 0–5
- In-App Purchases
Yes
- Unlock All Animals $2.99
- Copyright
- © Irit Yablon

