49+ iOS apps & games curated and reviewed
The best joji yamaguchi apps and games on iPhone average 4.6★ across 49+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (15) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.5★ (8) | Yes | No | Oct 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | — | Yes | No | Aug 2026 | |
| 5 |  | Free | 4.4★ (19) | No | No | Oct 2026 | |
| 6 |  | Free | — | Yes | Yes | May 2026 | |
| 7 |  | Free | — | Yes | Yes | May 2026 | |
| 8 |  | Free | 5.0★ (1) | No | No | Oct 2026 |
This app helps users measure cardiorespiratory fitness through a 20m interval running test. It guides you through setting up markers, warming up, and performing shuttle runs to evaluate speed and agility. Enjoy training and track your progress.
Create music with a simple drum pad interface. Play along to your favorite songs in the background using a selection of 18 high-quality drum sounds. Choose from genres like Dance, Acoustic, and Lofi for a personalized music experience.
