One Minute Brain Builder vs Hidden Button 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
One Minute Brain Builder
Engage in a variety of brain-training exercises designed to improve logic, memory, speed, and concentration. With 16 different game types and all levels accessible for free, it offers a fun and relaxing way to keep your mind sharp. Play offline anytime, anywhere.
- 32 logic, memory, speed, visual, concentration, reaction, and math tests
- 16 kinds of games
- All levels are open and free
- Easy and fun gameplay for all ages
- Offline play available
- Simple game rules
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One Minute Brain Builder is a brain training game. will serve you quality content about brain training. Try to pass all 32 logic,memory,speed,visual,concentration,reaction tests and math with the best result. Features - All levels are open and free - Rich gameplay,16 kinds of games - Easy rule but fun & relax! - Game rule is very simple for all ages. - Everybody can play this games, men and women of all ages - You can play offline in anytime. Start training today for a fit and active brain!
Hidden Button 2
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Still a minimalist puzzle game that each level is different. This time the 60 new levels are more independent and fresher than the previous game. This episode offers collection elements as additional puzzle content. The game experience and duration have been improved compared to previous one. Thanks for playing and have fun!
Screenshots
Verdict
The clearest difference is update cadence: Hidden Button 2 at weekly against One Minute Brain Builder's every 3 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
One Minute Brain Builder ships an update every 3 months, Hidden Button 2 weekly. The most recent releases landed on September 9, 2026 and June 3, 2026 respectively.
| Parameter | One Minute Brain Builder | Hidden Button 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 88 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | 登理 郝 | Chengdu Yimiao Information Technology Co., Ltd. |
In-app purchases
One Minute Brain Builder
No in-app purchases
Hidden Button 2
No in-app purchases
Questions
Is One Minute Brain Builder free?
Is Hidden Button 2 free?
Do One Minute Brain Builder or Hidden Button 2 have ads?
Which is updated more often, One Minute Brain Builder or Hidden Button 2?
Other comparisons
