Mathin vs Stack Bar
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mathin
Engage in a fast-paced math challenge to sharpen your cognitive skills. Solve problems against the clock, with each correct answer increasing the difficulty and adding time. Unlock achievements and compete on global leaderboards in this addictive brain training game.
- Brain training challenges
- Fast-paced gameplay
- Unlockable achievements
- Global leaderboards
- Improve focus and memory
- Boost math speed
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Test your brain and boost your math skills with Mathin – the ultimate brain training game! Solve quick math problems before time runs out. Every correct answer adds seconds to the clock and increases the difficulty. It’s a fun, fast-paced challenge that keeps your brain sharp and your reflexes fast. Perfect for all ages — from students to puzzle lovers! Key Features: Brain Training: Improve focus, memory, and math speed with addictive time-based challenges. Fast-Paced Gameplay: Every question pushes your mental limits — think fast or lose time! Achievements: Unlock rewards as you master each level. Leaderboards: Compete globally or challenge your friends. Casual & Addictive: Short sessions, endless replay value. Why You’ll Love Mathin: Boosts mental agility and problem-solving speed. Great for daily brain workouts or quick breaks. Simple to play — hard to master! Ready to test your brain? Download Mathin now and see how high you can score!
Stack Bar
A satisfying timing game where precision is key to building a beautiful, endless tower of glowing blocks. Miss the timing and your tower shrinks, but perfect timing allows for infinite growth. Simple, relaxing, and addictive gameplay.
- Satisfying timing-based gameplay
- Build an infinite tower
- Glowing gradient blocks
- Simple and relaxing mechanics
- Addictive challenge
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'Stack Bar' is a satisfying timing game where your precision builds beauty. Tap at just the right moment to stack glowing gradient blocks perfectly on top of each other. Miss the timing, and your tower becomes smaller — but nail the timing, and you'll build forever. Infinite stacking Pure timing-based gameplay Simple, relaxing, and addictive How high can you go?
Screenshots
Verdict
The clearest difference is rating: Mathin at 5.0 against Stack Bar's 4.8. Stack Bar's advantage is ratings volume (8 vs 1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Mathin holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Stack Bar has 8 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Mathin | Stack Bar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (8 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 11 months | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 159 MB | 138 MB |
| Age rating | 4+ | 4+ |
| Developer | Urban Plugged | ChoongHo Yu |
Customer experience
Mathin
Stack Bar
In-app purchases
Mathin
No in-app purchases
Stack Bar
No in-app purchases









