# Catch The Rule — Brain puzzles about patterns

> Brain puzzles about patterns (iPhone/iPad app by Mijin Kim.)

- Source: https://appshunter.io/ios/app/catch-the-rule/id6776892894 (this page in markdown: same URL + `.md`)
- Developer: [Mijin Kim](https://appshunter.io/developer/1717382242)
- Category: Games, Books, Strategy, Trivia
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 8 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish
- Released: 2026-06-11
- Data updated: 2026-08-15
- User reviews in markdown: https://appshunter.io/ios/app/catch-the-rule/id6776892894/reviews.md

## What is Catch The Rule?

Catch the Rule is a brain puzzle game where you find the hidden pattern in numbers, letters, and shapes, then fill in the missing answer.

Start with simple patterns and move through multiplication, squares, math sequences, letter rules, and shape puzzles. Use hints when you get stuck, clear stages one by one, and challenge the 60-second Time Attack mode to climb the ranking.

Features:
- Stage-based campaign puzzles
- Number, letter, and shape pattern challenges
- Hints for tough moments
- 60-second Time Attack and rankings
- Lightweight single-player play with no login required

Play a quick round or clear a full chapter. The fun begins when the rule finally clicks.


## Version history (last 5 releases)

### 1.0.6 — 2026-07-22

Fixed several bugs.
Improved stability.

### 1.0.5 — 2026-07-07

Game mode has been added.

### 1.0.4 — 2026-06-25

Improved app stability

### 1.0.3 — 2026-06-23

New puzzles have been released.

### 1.0.2 — 2026-06-17

Shape puzzles have been added.

## Apps similar to Catch The Rule

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Cafe Life: Coffee Mania](https://appshunter.io/ios/app/cafe-life-coffee-mania/id6747019708) | 4.7 (8,528) | Free | Games |
| [Whiteout Survival](https://appshunter.io/ios/app/whiteout-survival/id6443575749) | 4.6 (450,995) | Free | Games |
| [Easy Chess ™](https://appshunter.io/ios/app/easy-chess/id1092887433) | 4.5 (497) | Free | Games |
| [Tsumego Pro (Go problems)](https://appshunter.io/ios/app/tsumego-pro-go-problems/id892041876) | 4.5 (1,780) | Free | Games |
| [오목 - 고품격 정통 오목](https://appshunter.io/ios/app/id900784736) | 2.2 (21) | Free | Games |
| [Cell Survivor - Shoot Defense](https://appshunter.io/ios/app/cell-survivor-shoot-defense/id6746465127) | 4.6 (17,502) | Free | Games |

## More apps by Mijin Kim

- [YamTODO](https://appshunter.io/ios/app/yamtodo/id6472643559)
- [QR Controller](https://appshunter.io/ios/app/qr-controller/id6738270501)
- [LitePhoto](https://appshunter.io/ios/app/litephoto/id6739937905)
- [Tichu Tally](https://appshunter.io/ios/app/tichu-tally/id6757523538)
- [IntervalMate](https://appshunter.io/ios/app/intervalmate/id6757841430)
- [Tichu Online](https://appshunter.io/ios/app/tichu-online/id6759035151)

All apps by Mijin Kim: https://appshunter.io/developer/1717382242

---

*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 2026-08-15.*