247+ iOS apps & games curated and reviewed
RPN is the household name in cuvee software, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $1.99 | 4.4★ (14) | No | No | Aug 2026 | |
| 2 |  | $3.99 | 4.6★ (17) | No | No | Aug 2026 | |
| 3 |  | $2.99 | 4.6★ (9) | No | No | Aug 2026 | |
| 4 |  | $1.99 | 4.3★ (15) | No | No | Aug 2026 | |
| 5 |  | Free | 4.7★ (11) | No | No | Aug 2026 | |
| 6 |  | $1.99 | 5.0★ (14) | No | No | Sep 2026 | |
| 7 |  | $0.99 | 4.8★ (19) | No | No | Aug 2026 | |
| 8 |  | $1.99 | 5.0★ (9) | No | No | Aug 2026 |
This app emulates the first pocket scientific calculator, offering a photo-realistic vintage experience. It simulates original operating speeds and unique arithmetic bugs, with optional modern enhancements like non-volatile registers.
This app simulates a vintage programmable calculator from the mid-70s, offering enhanced features beyond the original. It allows users to run existing programs, manage virtual cards, and utilize advanced functions for scientific and engineering tasks.
This app is a photo-realistic simulation of the classic HP-25 scientific calculator. It offers advanced programming features, a vast function library, and modern enhancements for enhanced usability on iOS devices.
