This app merges a functional calculator with role-playing game elements. It offers a "Calc mode" for standard calculations, a fast-typing number game, and a mental arithmetic challenge.
Calculator Quest by Masakazu Yonehara





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Looking for free masakazu yonehara apps and games? 20 of our 92+ 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 | 4.1★ (14) | No | No | Jul 2026 | ||
| 2 | Free | 4.5★ (6) | Yes | No | Jul 2026 | ||
| 3 | Free | 4.2★ (5) | No | No | Jul 2026 | ||
| 4 | Free | 4.3★ (17) | No | No | Jul 2026 | ||
| 5 | Free | 4.4★ (28) | No | No | Jul 2026 | ||
| 6 | Free | 4.5★ (14) | No | No | Jul 2026 | ||
| 7 | Free | 3.4★ (5) | Yes | No | Jul 2026 | ||
| 8 | Free | 4.6★ (117) | No | Yes | Jun 2026 |





This app merges a functional calculator with role-playing game elements. It offers a "Calc mode" for standard calculations, a fast-typing number game, and a mental arithmetic challenge.





Defend your planet from incoming meteorites by launching a robot scout. Aim and release to destroy threats before they strike. Collect planet pieces to create and share unique worlds.





Tap at the right moment to punch falling steel balls and score points. Miss a punch, and the game ends. Upgrade your tower in a bonus game using collected coins.