Mathbrain by XGameDev.com vs Dev+
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mathbrain by XGameDev.com
Engage your mind with arithmetic challenges in this puzzle game. Solve over 200 math problems using operators and practice order of operations. Offers campaign and drill modes for skill improvement.
- Solve arithmetic problems
- Practice order of operations (BODMAS)
- Campaign Mode with predefined levels
- Drill Mode for customizable difficulty
- One-hand, one-touch controls
- Gain real-world math skills
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Welcome to Mathbrain Solve math problems and challenges in this simple one-touch game. Mathbrain is a mathematical puzzle game, which uses arithmetic operators to improve your math skills. There are over 200 questions to solve with this interactive puzzle game. Make your train or bus trip worth the time, by challenging your brain, while keeping in mind the order of operations, e.g: BODMAS - Brackets,Orders,Divide,Multiply,Add,Subtract Features * Campaign Mode - complete predefined levels and work your way through all the levels. * Drill Mode - choose the number of options you want, which is the difficulty of the drill, and complete as many as you can. * One-hand one-touch controls * Gain real-world math skills * No Ads * No IAP * Completely Free! Please follow us on social media: https://www.facebook.com/xgamedev/ https://twitter.com/XGameDev https://www.instagram.com/xgamedev/
Dev+
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Dev+ is a Funny Challenge Application for everyone who wants to take part in multiple brain-blowing challenges about: - Programming - iOS Development - UI/UX ... Dev+ is now only supported by iOS for the best experience. We are doing our best to provide you most exciting and interesting ideas for your knowledge. Give us a rating or comment for any suggestions, ideas, improvements, and comments. Thanks for your support.
Screenshots
Verdict
The clearest difference is in-app purchases: Dev+ at none against Mathbrain by XGameDev.com's 5. On price, update cadence, ads and device support 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. Mathbrain by XGameDev.com sells 5 one-off in-app purchases. Dev+ asks for nothing beyond the download.
Mathbrain by XGameDev.com ships an update every 29 months, Dev+ every 25 months. The most recent releases landed on June 25, 2026 and September 20, 2026 respectively.
| Parameter | Mathbrain by XGameDev.com | Dev+ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 29 months | Every 25 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 47 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | XGameDev Pty Ltd | Nguyen Linh |
In-app purchases
Mathbrain by XGameDev.com
- Buy 10 Hints$0.99
- Buy 50 Hints$2.99
- Buy 100 hints$4.99
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- Buy 250 hints$9.99
- Buy 500 hints$14.99
Dev+
No in-app purchases
Questions
Is Mathbrain by XGameDev.com free?
Is Dev+ free?
Do Mathbrain by XGameDev.com or Dev+ have ads?
Which is updated more often, Mathbrain by XGameDev.com or Dev+?
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