44+ iOS apps & games curated and reviewed
T is the household name in hiroyuki ueda, but it's far from the only option. We track 44+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | No | Sep 2026 | |
| 2 |  | $0.99 was $1.99 | 5.0★ (8) | No | No | Aug 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | 4.7★ (1.7K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.5★ (394) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.5★ (674) | Yes | Yes | Aug 2026 | |
| 7 |  | Free | — | Yes | No | Aug 2026 | |
| 8 |  | Free | 4.7★ (33) | Yes | No | Sep 2026 |
This app offers a dual calculator interface, allowing side-by-side or stacked calculations. Easily transfer results between calculators with a single touch for complex computations. It displays formulas for clarity and allows copying results to your device's memory.
This app combines two calculators into one, allowing for side-by-side or stacked calculations. Easily copy and paste results between calculators or to other apps. It displays formulas for clarity and handles basic arithmetic operations.
