25+ iOS apps curated and reviewed
Whether you're new to hp41cv or looking for an upgrade, our curated collection of 25+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.7★ (21) | No | No | Jul 2026 | |
| 2 |  | Free | 5.0★ (1) | No | Yes | Sep 2026 | |
| 3 |  | $7.99 | 4.6★ (45) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.7★ (270) | No | No | Aug 2026 | |
| 5 |  | Free | 3.5★ (196) | No | No | Aug 2026 | |
| 6 |  | Free | 4.8★ (283) | No | No | Sep 2026 | |
| 7 |  | Free | 3.8★ (633) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 4.3★ (212) | No | No | Sep 2026 |
Experience the functionality of a classic 90s pocket calculator on your iPhone. This app offers UPN calculation with a basic course for new users. Many core functions are available for free, with advanced features offered as optional upgrades.
Experience the most accurate HP-41CX calculator emulation. This app provides full microcode-level emulation of the original NUT processor, ensuring 100% hardware-accurate behavior. It features a modern interface, expandable ROM modules, and built-in documentation for a classic yet contemporary user experience.
This app offers a powerful RPN scientific calculator experience, functionally equivalent to a renowned model. It provides extensive memory registers, over 300 built-in functions, and programmability. Advanced features can be unlocked via in-app purchases.
