# Cross Math - Number Puzzle — Number Puzzle & Logic Game

> Brain-training number sum and crossmath puzzle game for logic and math practice. (iPhone/iPad app by TOKYO KYOKUJOY LLC.)

- Source: https://appshunter.io/ios/app/cross-math-number-puzzle/id6742739334 (this page in markdown: same URL + `.md`)
- Developer: [TOKYO KYOKUJOY LLC](https://appshunter.io/developer/1652472542)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 103 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 180 MB
- Languages: American English
- Released: 2025-03-04
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/cross-math-number-puzzle/id6742739334/reviews.md

## What is Cross Math?

Welcome to "Number Sum - Cross Math Puzzle" – the ultimate brain-training app that combines math puzzles, logic challenges, and problem-solving to enhance your mental math skills and boost critical thinking. Designed for puzzle enthusiasts of all ages, this free-to-play math game offers a fun and educational way to improve your arithmetic and number logic through addictive and engaging crossmath puzzles.

How to Play:
Solve math puzzles using addition, subtraction, multiplication, and division.
Prioritize multiplication and division before addition and subtraction for best results.
Simply click or drag numbers to complete the math crossword and fill the grid.

Features:
Wide Range of Math Puzzles: Enjoy puzzles in Sudoku-style grids, crossmath layouts, and custom-designed challenges that will keep your brain active and alert. Perfect for those who love logic puzzles and number games.
Progressive Difficulty Levels: Whether you’re a beginner or a math expert, experience puzzles that range from easy to advanced, catering to all skill levels. Perfect for both casual players and those seeking a challenging math experience.
Daily Math Challenges: Sharpen your brain and math skills with new puzzles every day that test your logical thinking and improve your mental math speed.
Family-Friendly & Educational: Designed for all ages, this educational game helps players improve their crossmath skills in a fun, relaxing, and interactive way. Great for kids, students, and adults!
Unlimited Undos: Made a mistake? No worries! Undo your moves with just a click and try again to complete the puzzle.
Large Fonts: Enable Large Fonts for a better viewing experience, perfect for all ages and visual accessibility.
Customized Game Backgrounds: Personalize your puzzle experience by selecting your favorite background for a more relaxing number-matching puzzle experience.
Why You’ll Love "Number Sum - Cross Math Puzzle":
Brain Teasers: Sharpen your problem-solving and critical thinking abilities with each puzzle.
Boost Mental Math: Improve your mental arithmetic, enhance your math accuracy, and logical reasoning with every play.
Educational Fun: It’s a perfect blend of fun and learning, making it an excellent choice for both kids and adults to practice mathematical concepts and develop number logic skills.

Are You Ready for the Challenge?

Download "Number Sum - Cross Math Puzzle" now and embark on your mathematical journey. With a variety of puzzles and progressive difficulty, this brain-training game offers hours of relaxing yet challenging gameplay. Whether you’re a math novice or a crossmath expert, you’ll love the satisfaction of mastering each puzzle.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Please see our Privacy Policy at https://www.kyokujoy.com/privacy.html

Please see our Terms of Service at https://www.kyokujoy.com/terms.html

## Key features

- Number sum and crossmath puzzles
- Addition, subtraction, multiplication, division
- Progressive difficulty levels
- Daily math challenges
- Unlimited undos
- Large font option
- Customizable backgrounds

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 30 Battle Tickets | $0.99 | one-time |
| 200 Battle Tickets | $2.99 | one-time |
| 100 Battle Tickets | $1.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/cross-math-number-puzzle/id6742739334/reviews.md

### 3/5 — I’d give 5 stars if the ads weren’t so incessant.

*2025-08-23*

Fun game, but the ads are actually infuriating. If you even pause the game—ad. The long ads you can’t skip! It takes unnecessarily long to play even two levels. Such a fun concept for a game, but not worth it with the ads.

### 2/5 — Ads

*2025-08-22*

Too many ads! Makes the game hardly worth playing!

## Frequently asked questions about Cross Math

### What is Cross Math?

Cross Math is a brain-training app that offers number sum and crossmath puzzles. It uses basic arithmetic operations like addition, subtraction, multiplication, and division to challenge your logic and math skills.

### How do you play Cross Math?

Players use addition, subtraction, multiplication, and division to solve math puzzles, prioritizing multiplication and division before addition and subtraction. You complete the math crossword by dragging or clicking numbers.

### What are the difficulty levels in Cross Math?

Cross Math features progressive difficulty levels, starting simple and rising to expert. This allows both beginners and experienced players to enhance their logic skills with a range of challenges.

### Does Cross Math have ads?

Yes, Cross Math contains advertisements. This allows the game to be offered for free to users.

### Can I undo mistakes in Cross Math?

Yes, Cross Math offers unlimited undos. If you make a mistake, you can easily undo it with a single click, allowing for a more relaxed puzzle-solving experience.

### Is Cross Math suitable for all ages?

Yes, Cross Math is family-friendly and educational, with a simple interface and varying difficulty levels. It is designed for players of all ages to develop their crossmath skills in a fun and engaging way.

### What devices does Cross Math support?

Cross Math is available on iPhone, iPad, and iPod. It is designed to run on Apple's iOS devices.

### How often is Cross Math updated?

The latest version of Cross Math is 1.6, which was last updated on September 9, 2025. Updates typically bring new puzzles and improvements.

## Version history (last 5 releases)

### 1.7 — 2026-04-15

Optimized the game experience.

### 1.6 — 2025-09-09

Optimized the game experience.

### 1.5 — 2025-07-24

Fixed minor issue and added more game levels.

### 1.4 — 2025-05-27

Optimized the game experience.

### 1.3 — 2025-05-13

Sticker Collection feature is online now. Play game, complete quests and collect unique stickers! Enjoy!

## Apps similar to Cross Math

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Block Color : Blast Jam Puzzle](https://appshunter.io/ios/app/block-color-blast-jam-puzzle/id6742400266) | 4.8 (249) | Free | Games |
| [Tally Twist: Make 10 Puzzle](https://appshunter.io/ios/app/tally-twist-make-10-puzzle/id6740856523) | 4.8 (29) | Free | Games |
| [Cross Math Quest](https://appshunter.io/ios/app/cross-math-quest/id6740471618) | 3.0 (1) | Free | Games |
| [Cross Math - Logic Puzzle](https://appshunter.io/ios/app/cross-math-logic-puzzle/id6744143253) | — | Free | Games |
| [Cross Math Crossmath Puzzle](https://appshunter.io/ios/app/cross-math-crossmath-puzzle/id6460980049) | 4.8 (59) | Free | Games |
| [Math Puzzle Game - Crossword](https://appshunter.io/ios/app/math-puzzle-game-crossword/id6479305508) | 4.5 (2) | Free | Games |

## More apps by TOKYO KYOKUJOY LLC

- [Color Rings Matching Puzzle](https://appshunter.io/ios/app/color-rings-matching-puzzle/id1662790244)
- [Crossword Journey: Word Game](https://appshunter.io/ios/app/crossword-journey-word-game/id1672275893)
- [Dominoes: Tile Domino Game](https://appshunter.io/ios/app/dominoes-tile-domino-game/id1673271156)
- [Smart Dice Merge-Block Puzzle](https://appshunter.io/ios/app/smart-dice-merge-block-puzzle/id6444123249)
- [Number Match - Ten Pair Puzzle](https://appshunter.io/ios/app/number-match-ten-pair-puzzle/id6444693276)
- [Sudoku Classic Brain Puzzle](https://appshunter.io/ios/app/sudoku-classic-brain-puzzle/id6444699070)

All apps by TOKYO KYOKUJOY LLC: https://appshunter.io/developer/1652472542

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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 2026-08-25.*