Number Sum vs Crossmath Games
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Number Sum
This logic puzzle game challenges your arithmetic and problem-solving skills. It features a simple interface where you adjust numbers to make rows and columns sum correctly. With adjustable difficulty and no time limits, it offers hours of engaging brain training.
- Logic and math skill challenge
- Adjustable number grids (3x3 to 8x8)
- Toggle between correct/delete modes
- Hints available for assistance
- No time limits for gameplay
- Minimalistic and simple design
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Number Sum - Math Puzzle Game is a fun and addictive puzzle game that will challenge your logic and math skills. With its simple yet challenging gameplay, this game is perfect for people of all ages. Playing sum number games and solving math problems can improve your arithmetic skills. If you are interested in number puzzles or math games for adults, and in training your additional skills, play this engaging number game for hours of fun! How to play - Use the toggle to switch between correct and delete modes.It will help you to mark the correct numbers and the extra numbers that you don't need. - Choose the correct numbers or remove the wrong number in order to make the rows and columns add up to the given sums. - Each level of these math puzzles has only one possible solution, so make sure that rows and columns work together at the same time. - Train your math skills with this free number puzzle with various levels of difficulty. Open different types of board from 3x3 to 8x8. Features - Tons of number puzzle games to challenge your brain. - Enjoy your game experience with the minimalistic and simple design. - Useful hints to help you when you’re stuck. - Mind puzzles with no time limits. Take your time playing number games. - Hours of gameplay for you to enjoy. - Free to play and no wifi needed. Number Sum - Math Puzzle Game is perfect for anyone who enjoys the Number Game. It's a great way to exercise your brain and have fun at the same time. Download Number Sum - Math Puzzle Game today and Challenge your logic and play Number Sums anywhere, anytime!
Crossmath Games
Engage your mind with a free math puzzle game that offers endless fun and challenges. Solve intricate puzzles using basic arithmetic operations, requiring strategic thinking and logic to progress through various difficulty levels.
- Addition, subtraction, multiplication, and division puzzles
- Strategic use of operations
- Adjustable difficulty levels
- Large font for readability
- Numbers sorted in ascending order
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Cross Math Games: Math Puzzle - A completely free crossmath game! Provide you endless fun and stimulate your rich intellect through math and cross modes! It's a delightful journey through a universe of math escapes, balance twists and puzzling puzzles, all carefully designed to keep your experienced brain active, entertained and sharp. With a variety of levels and difficulty settings, you can find the challenge that best suits your math level. Key Features: - The completion of puzzles requires addition, subtraction, multiplication, and division. - Multiplying or dividing before adding or subtracting can make or break your game! Highlights: - You don't need to worry about your eyes getting tired! Large fonts for a better experience! - The numbers are sorted in ascending order by default! Numbers are sorted in ascending order by default! - Easy? Medium? Hard? Expert? It's up to you! Whatever your age, enjoy the math puzzle game and train your brain now! Download and play this math puzzle game! Your math skills are sure to shine as you solve a series of fascinating math puzzles. It's not just about equations, find the perfect balance and use logic to conquer each level. Are you ready for the ultimate math puzzle challenge? Privacy Policy: https://www.longwind-games.com/privacy.html Terms of Services: https://www.longwind-games.com/useragreement.html Support email: crossmathsup@outlook.com
Screenshots
Verdict
The clearest difference is review sentiment: Crossmath Games at 63% against Number Sum's 21%. Crossmath Games also leads on in-app purchases (none vs 5) and rating (4.9 vs 4.6). Number Sum's advantage is update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Number Sum sells 5 one-off in-app purchases. Crossmath Games asks for nothing beyond the download.
Crossmath Games holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 2.3K and 5.4K respectively. Written reviews point the same way: 21% of Number Sum's written reviews are positive against 63% of Crossmath Games's.
Number Sum ships an update fortnightly, Crossmath Games every 2 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | Number Sum | Crossmath Games |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (2.3K ratings) | 4.9 (5.4K ratings) — better |
| Positive reviews | 21.0% of reviews | 63.3% of reviews — better |
| Number of ratings | 2.3K | 5.4K — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.5 — better | 13.0 |
| Further details — not scored | ||
| Size | 270 MB | 221 MB |
| Age rating | +4 | 4+ |
| Developer | Microjoy Games Limited | Longwind Studio |
Customer experience
Number Sum
Crossmath Games
User reviews
Number Sum
From 2.3K App Store ratingsWhat we love
- 🚀 Fast and responsive
- ⭐ Fun and engaging gameplay
- 💡 Helps improve math skills
Room to improve
- 🔍 Inconsistent difficulty levels
- 🔋 High battery consumption
- 🔍 Lack of challenge in later levels
- 🔍 Repetitive ads even after paid removal
Crossmath Games
From 5.4K App Store ratingsWhat we love
- 👍 Enjoyable math game
- 🧠 Challenges the mind
- 💯 Excellent brain exercise
Room to improve
- 🙄 Too many ads
- 🤔 Difficulty levels not balanced
- 🐛 Bugs and crashes
Bugs and requests
Number Sum
Reported bugs
2 issues- Game crashes or freezes
- Ads not removed after purchase
Requested features
3 requests- Ability to choose difficulty level
- More advanced gameplay modes
- Improved ad-free experience
Crossmath Games
Reported bugs
3 issues- Incorrect difficulty level labeling
- Screen issues with in-game ads
- Dragging numbers not working properly
Requested features
3 requests- Add paid version without ads
- Allow difficulty level customization
- Improve landscape/portrait mode support
In-app purchases
Number Sum
- Beginner Pack$0.99
- Big Pack$4.99
- Remove Ads$5.99
Show 2 moreShow fewer
- Super Pack$6.99
- Mega Pack$9.99
Crossmath Games
No in-app purchases
Questions
Is Number Sum free?
Is Crossmath Games free?
Which has better reviews, Number Sum or Crossmath Games?
Do Number Sum or Crossmath Games have ads?
Which is updated more often, Number Sum or Crossmath Games?
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