# What Changed - Memory Puzzle — Spot Changes. Sharpen Memory.

> Spot Changes. Sharpen Memory. (iPhone/iPad app by Percy Ng'uni.)

- Source: https://appshunter.io/ios/app/what-changed-memory-puzzle/id6790846587 (this page in markdown: same URL + `.md`)
- Developer: [Percy Ng'uni](https://appshunter.io/developer/1788450936)
- Category: Games, Puzzle, Strategy
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 74 MB
- Languages: American English
- Released: 2026-07-17
- Data updated: 2026-08-22
- User reviews in markdown: https://appshunter.io/ios/app/what-changed-memory-puzzle/id6790846587/reviews.md

## What is What Changed?

How sharp is your memory?
What Changed? is a fast and colorful memory game that challenges you to study a grid of emojis, remember every detail, and identify the one that secretly changed.
It starts simple—but the grids grow larger, the timer gets shorter, and the changes become much harder to spot.
HOW TO PLAY
• Memorize the emoji grid
• Watch as the cards flip over
• One emoji is secretly replaced
• Find the changed tile before time runs out
• Complete five rounds to clear the level  
FEATURES
• 50 increasingly challenging levels
• Quick and engaging memory puzzles
• Larger grids and shorter timers as you progress
• Tricky same-category emoji changes
• Stars, scores, XP, and player levels
• Streak multipliers for consecutive correct answers
• Daily streaks and personal best statistics
• Smooth animations, sounds, and haptic feedback
• Colorful visuals and a friendly memory-detective mascot  
Can you earn three stars on every level?
Improve your observation skills, test your visual memory, chase higher scores, and become the ultimate memory detective.
Download What Changed? and start spotting the difference today!
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |



## Version history (last 2 releases)

### 1.1.0 — 2026-08-13

A colorful new look, endless level progression, improved tablet layouts, helpful boosters, new music and sound effects, smoother gameplay, and performance improvements. Spot the secret emoji change and keep your memory streak going!

### 1.0 — 2026-07-17

No release notes.

## More apps by Percy Ng'uni

- [Estudy Learn](https://appshunter.io/ios/app/estudy-learn/id6740132764)
- [Estudy Secondary](https://appshunter.io/ios/app/estudy-secondary/id6741325314)
- [Find Campus](https://appshunter.io/ios/app/find-campus/id6743624035)
- [Papers & Quizzes](https://appshunter.io/ios/app/papers-and-quizzes/id6744012186)
- [Say It Too](https://appshunter.io/ios/app/say-it-too/id6749371683)
- [GetJobs](https://appshunter.io/ios/app/getjobs/id6755526936)

All apps by Percy Ng'uni: https://appshunter.io/developer/1788450936

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*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 2026-08-22.*