Math Connect vs Dot Duo
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Math Connect
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You love numbers, you want to train your brain with interesting maths. Math Connect: the game helps you do that by connecting mathematical operations: addition, subtraction, multiplication, division, square root, erase digit, replace digit, inverse and many other operations. Features: - lots of interesting math - 4 worlds with different difficulty levels from beginner to expert - Share with friends to find answers - Use hint function if you encounter a difficult level. Try and enjoyed it
Dot Duo
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Unwind with Cortex Binairo, a relaxing number puzzle that's easy to learn and satisfying to solve. Fill the grid with 0s and 1s following three simple rules: no three in a row, equal counts in every row and column, and no two rows or columns alike. That's it - no math, no guesswork, just clean logic. Whether you have five minutes or an hour, Binairo fits into your day. Start with gentle, beginner-friendly boards and work your way up to bigger challenges as your confidence grows. Why you'll love it: Simple rules, endless depth Soft, cozy visuals designed to feel calm, not stressful Smart hints when you're stuck - no pressure, no timers Unlimited puzzles across multiple difficulty levels Play offline, anytime, anywhere Just pick up your phone, tap a few tiles, and let your mind settle into the puzzle. Perfect for puzzle beginners and logic lovers alike - Binairo is the kind of game that turns a few spare minutes into a little moment of calm.
Screenshots
Verdict
The clearest difference is in-app purchases: Dot Duo at none against Math Connect's 5. Dot Duo also leads on update cadence (every 2 days vs every 42 months). Math Connect's advantage is iOS requirement (9.0 vs 14.0). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Math Connect sells 5 one-off in-app purchases. Dot Duo asks for nothing beyond the download.
Math Connect ships an update every 42 months, Dot Duo every 2 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.
| Parameter | Math Connect | Dot Duo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 42 months | Every 2 days โ better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 โ better | 14.0 |
| Further details โ not scored | ||
| Size | 83 MB | 350 MB |
| Age rating | 4+ | 4+ |
| Developer | Dong Tran | Cortex (Apps) |
In-app purchases
Math Connect
- 20 rubies$0.99
- 50 rubies$1.99
- 120 rubies$3.99
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- 200 rubies$5.99
- 500 rubies$11.99
Dot Duo
No in-app purchases
Questions
Is Math Connect free?
Is Dot Duo free?
Do Math Connect or Dot Duo have ads?
Which is updated more often, Math Connect or Dot Duo?
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