Catch The Rule
Brain puzzles about patterns
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed several bugs.
Improved stability.
The developer, Mijin Kim, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mijin Kim
- Size
- 8 MB
- Category
- Strategy
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, German, Japanese, Korean, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- 50 Hints $7.99
- 10 Hints $2.99
- 5 Hints $1.99
- 20 Hints $4.99
- Remove Ads $3.99
- Copyright
- © 2026 JinSoft