# What's Diff 1 — Drag out the odd image > Educational game for children to find the odd image out. (iPhone/iPad app by MyFirstApp Ltd..) - Source: https://appshunter.io/ios/app/whats-diff-1/id500644706 (this page in markdown: same URL + `.md`) - Developer: [MyFirstApp Ltd.](https://appshunter.io/developer/421655195) - Category: Education, Games, Card, Puzzle - Price: Free with in-app purchases - Rating: 4.10/5 from 12 App Store ratings · 14 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 28 MB - Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China) and 2 more - Released: 2012-03-13 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/whats-diff-1/id500644706/reviews.md ## What is What's Diff 1? 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 MyFirstApp.com. 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. MyFirstApp.com helps bringing this new and enriching world to the curious little fingers of young children. ## Key features - Identify the odd image - Enhance cognitive skills - Develop language skills - Improve visual perception - Designed for children aged 3+ ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Full Version | $4.99 | one-time | ## Recent user reviews (10 of 14) All indexed reviews: https://appshunter.io/ios/app/whats-diff-1/id500644706/reviews.md ### 5/5 — My first app *2019-03-29* So I downloaded this app for my daughter that’s 5 years old, this benefits us a lot because it’s shows and teaches her the difference between things& how there different. It helps her to solve these kind of problems in her head❤️The app shows bonding time for me and my daughter, and with this app it’s like a teacher. It made us learn new things and my daughter loves this app!!!!! ### 5/5 — Great game! *2019-03-27* My 4 yr old and 5 yr old love this. They love to find what’s different and doesn’t belong. They test each other with it and see who can find the answer the fastest. This challenges them. It’s definitely a game to try for other kids! ### 4/5 — Great! My niece loves it! *2019-03-25* When I am around my niece, she always asks for my games! So, I decided to download this and a few others from the brand and she seems to really like them! She gets super excited to see the smiley face and the audio of children cheering! I do however wish there was a bit more audio, as she is 2 and loves noises! ### 4/5 — Good fun learning *2016-11-14* Very good - motivating nice pics- but no opportunity to review each row before next row pops up, which distracts the kids ### 4/5 — Love it *2016-01-28* I love all your apps I just wish there were more audio ( identifying,music) involved ### 5/5 — Great App *2014-01-23* My 2 year old granddaughter loves to play this game. She is motivated to see the Happy Face and hear the kids cheering for her! ### 4/5 — Learning is fun! *2013-04-12, version 2.4* My niece and nephew love this app. It keeps their interest and is easy to use. ### 5/5 — Used in occupational therapy *2013-04-08* Good visual perceptual skills training ### 5/5 — Kids like it *2013-03-11* Keeps my 4 and 2 year old kids happy and busy while waiting at resturants or lines in stores ### 5/5 — Excellent! *2012-12-16* An excellent exercise for toddlers! ## Frequently asked questions about What's Diff 1 ### What is What's Diff 1? What's Diff 1 is an educational game designed for children aged 3+ to help them develop cognitive, language, and visual perception skills by finding the odd image out. ### How do you play What's Diff 1? Players must drag the image that is different from the other three into the blank square on the right side of the screen. ### What age is What's Diff 1 suitable for? The game is designed for children aged 3 and older, with variations for slightly older children available in the series. ### Does What's Diff 1 have ads? No, What's Diff 1 does not contain advertisements. ### What devices does What's Diff 1 support? What's Diff 1 is available on iPhone, iPad, and iPod. ### How often is What's Diff 1 updated? The latest version, 5.023, was released on August 27, 2019. Updates are not frequent, but the app remains functional. ### What is the rating for What's Diff 1? What's Diff 1 has a rating of 4.1 stars based on 12 user ratings. ### What are the learning benefits of What's Diff 1? The game specifically enhances visual differentiation skills, alongside broader cognitive and language development. ## Version history (last 5 releases) ### 5.023 — 2019-08-27 Get the latest version to have the best experience! We’ve made some updates. mostly UI/Graphics improvements. If you enjoy playing with What's Diff 1, please leave us a review! ### 5.02 — 2019-08-02 Get the latest version to have the best experience! We’ve made some updates. mostly UI/Graphics improvements. If you enjoy playing with What's Diff 1, please leave us a review! ### 5.01 — 2019-03-06 Get the latest version to have the best experience! We’ve made some updates. mostly UI/Graphics improvements. If you enjoy playing with What's Diff 1, please leave us a review! ### 5.0 — 2018-09-07 We’ve made minor improvements with this version. If you enjoy playing with What's Diff 1, please leave us a review! Enjoy :) ### 4.0 — 2015-12-01 Bug Fix ## Apps similar to What's Diff 1 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Kea Kids: Preschool Games 2-5+](https://appshunter.io/ios/app/kea-kids-preschool-games-2-5-plus/id1610468022) | 4.9 (54) | Free | Education | | [WH Questions Why? Puzzle Game](https://appshunter.io/ios/app/wh-questions-why-puzzle-game/id994495858) | 3.7 (11) | Free | Education | | [Wh Questions by Teach Speech](https://appshunter.io/ios/app/wh-questions-by-teach-speech/id989346596) | 3.1 (7) | $3.99 | Education | | [Matching games: kids, toddlers](https://appshunter.io/ios/app/matching-games-kids-toddlers/id721321595) | 4.2 (698) | Free | Education | | [Logic Sequences for Kids](https://appshunter.io/ios/app/logic-sequences-for-kids/id597414563) | 4.7 (6) | Free | Education | | [Autimo — AMIKEO APPS](https://appshunter.io/ios/app/autimo-amikeo-apps/id495565736) | 5.0 (1) | Free | Education | ## More apps by MyFirstApp Ltd. - [Slide & Spin](https://appshunter.io/ios/app/slide-and-spin/id421655192) - [Autism speech therapy for kids](https://appshunter.io/ios/app/autism-speech-therapy-for-kids/id421838043) - [Build It Up - for toddlers](https://appshunter.io/ios/app/build-it-up-for-toddlers/id421839260) - [Match it up 1](https://appshunter.io/ios/app/match-it-up-1/id421840435) - [Match it up 2](https://appshunter.io/ios/app/match-it-up-2/id421841614) - [Match it up 3](https://appshunter.io/ios/app/match-it-up-3/id421842311) All apps by MyFirstApp Ltd.: https://appshunter.io/developer/421655195 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*