157+ iOS apps & games curated and reviewed
IDJO USA is the household name in idjo usa, but it's far from the only option. We track 157+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | Free | 4.8★ (6.6K) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.6★ (3.3K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.5★ (43K) | Yes | No | Sep 2026 | |
| 5 |  | Free | 4.6★ (343) | No | Yes | Aug 2026 | |
| 6 |  | Free | 4.3★ (334) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 5.0★ (1) | No | No | Jul 2026 | |
| 8 |  | Free | 3.4★ (25) | Yes | Yes | Sep 2026 |
Test your knowledge of the 50 United States with engaging quiz and challenge modes. Review and learn state geography at your own pace. Perfect for students and geography enthusiasts.
Experience a fun and engaging mahjong game featuring celebrity voiceovers and a variety of gameplay modes. Play with friends online or join quick matches with thousands of players. Enjoy exclusive celebrity content and daily rewards.
