What’s Diff 1 (What’s different 1) - Finding out about the odd one out. Enhance your child’s cognitive, language and visual perception skills, in particular visual differentiation skills.

In What's Diff 1, the image differs due to a bold visual difference (for example, color, placing, family, etc). The game is designed for children aged 3+

In What's Diff 2, the image differs mainly by a complicated visual difference or a conceptual difference. The game is designed for children aged 3.5+

In What's Diff 3, the image differs due to mainly conceptual differences and fine visual differences. The game is designed for children aged 4+

HOW TO PLAY: Drag out the odd image to the blank square at the right side of the four images.

This game is one of a series of educational games for kids by We believe that learning, playing, exploring and experimenting is what children do best. Children are fascinated with the wonderful, exciting world around them. With the touch pads revolution a whole new world of games is evolving - opening new horizons for the very young. Thus, young children can now enjoy colorful, exciting new games, helping them acquire new cognitive and fine motor skills. helps bringing this new and enriching world to the curious little fingers of young children.

What’s New

Version 5.0

We’ve made minor improvements with this version.
If you enjoy playing with What's Diff 1, please leave us a review!
Enjoy :)

Ratings and Reviews

4.0 out of 5
5 Ratings
5 Ratings
Cdj34 ,

Love it

I love all your apps I just wish there were more audio ( identifying,music) involved

*SLP* ,

Super app

Thanks for developing another GREAT app. I am a Speech Language Pathologist in the public school system. I have purchased all your apps and use them daily with students of all abilities. Your apps are great for developing higher order thinking skills as well as oral communication as students explain their choices. My typical students as well as my students with autism and those with mental disabilities love and ask for your apps. I was so excited to see you had released three new apps today. Already purchased all three.

Hiyahjn ,

Thank you to my first app

Your apps have changed the lives of my children with special needs. I am constantly checking to see if you have new apps, and I'm always amazed at your new ideas. These apps are essential for children with special needs.


MyFirstApp Ltd.
16.4 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Swedish
Age Rating
Rated 4+
In-App Purchases
  1. Full Version $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like