A free brain training puzzle game where you trace numbers with one finger, add them to make 10, and clear the board. It offers thousands of problems, including daily and weekly challenges, to enhance cognitive skills.



250+ iOS apps & games curated and reviewed
Looking for free plusris apps and games? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | May 2026 | ||
| 2 | Free | — | No | Yes | Oct 2026 | ||
| 3 | Free | 4.8★ (22K) | Yes | No | Nov 2026 | ||
| 4 | Free | 4.5★ (12) | No | Yes | May 2026 | ||
| 5 | Free | 5.0★ (17) | No | Yes | Oct 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | — | — | No | Oct 2026 | ||
| 8 | Free | — | Yes | No | Nov 2026 |



A free brain training puzzle game where you trace numbers with one finger, add them to make 10, and clear the board. It offers thousands of problems, including daily and weekly challenges, to enhance cognitive skills.











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