Math Puzzle Grid: Brain Games
NGUYEN HUU CHINH Games iPhoneiPadiPod touch
Math Puzzle Grid: Brain Games is a free Games app for iPhone and iPad by NGUYEN HUU CHINH. Rated 5.0/5 from 1 ratings. Requires iOS 15.0.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 111 MB
- Age 4+
- Updated
- Nov 3
- 2026 · v1.0.3
Screenshots
About Math Puzzle Grid: Brain Games
Math Puzzle Grid: Brain Games is a number puzzle game that challenges your logic with connected arithmetic equations. HOW TO PLAY Fill the empty cells with the correct numbers to complete the grid. The rules are simple: • Complete the equations across and down. • Use addition, subtraction, multiplication and division to find the missing numbers. • Select an empty cell and choose a number from the tray. • Numbers at intersections must work in both connected equations. • Use the given numbers as clues to solve the remaining cells. Think carefully, follow the connections, and find the correct number for every empty cell. GAME FEATURES • Different puzzle layouts across levels • A number tray to choose missing numbers • Hints when you get stuck • Undo your previous moves • Erase entries and try another number • Pinch to zoom and drag to explore the board • Round results showing time, mistakes and Wisdom, your in-game score • Replay completed levels or continue to the next one • Clean and easy-to-use interface Explore each grid, use completed equations as clues, and work your way through the connected puzzles. Find the missing numbers, complete every equation, and enjoy Math Puzzle!
What’s new
Version 1.0.3 · Updated November 3, 2026
Version 1.0.3 Optimize the experience
Play today's Sudoku puzzle
A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, NGUYEN HUU CHINH, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Other Purposes
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Math Puzzle Grid: Brain Games | 5.0 / 5 (1 rating) | Free | November 3, 2026 | |
| Arrows Jam:Puzzle Escape | 4.9 / 5 (14) | Free | Oct 30, 2026 | Compare |
| ArrowFlick : Arrow Tap Puzzle | – | Free | Oct 20, 2026 | Compare |
| Arrow Trail - Reveal the World | 4.0 / 5 (7) | Free | Oct 20, 2026 | Compare |
| Color Cube Blast 3D | 5.0 / 5 (24) | Free | Nov 1, 2026 | Compare |
| Blocked In: Color Sort Puzzle | – | Free | Oct 23, 2026 | Compare |
| Sizzle Master: BBQ Jam Sort! | 4.8 / 5 (44) | Free | Oct 9, 2026 | Compare |