17+ iOS apps & games curated and reviewed
Finding the right duodecimal apps and games can be overwhelming with so many options. We've analyzed 17+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (4) | No | No | May 2026 | |
| 2 |  | Free | 4.9★ (9) | No | No | Jul 2026 | |
| 3 |  | Free was $0.99 | 5.0★ (2) | No | No | May 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 4.9★ (68) | No | Yes | Jul 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 4.3★ (3) | Yes | No | Aug 2026 | |
| 8 |  | Free | — | Yes | Yes | May 2026 |
This educational calculator promotes the use of Base Twelve (duodecimal) in math and science. It offers standard mathematical functions in both duodecimal and decimal modes, with automatic conversion between them. It utilizes Reverse Polish Notation (RPN) for calculations.
This utility app offers a free calculator with multiple number systems including Hex, Decimal, Octal, Binary, and Dozenal. It features large, easy-to-press buttons and a clear display for comfortable use. Copy and paste functionality is integrated via intuitive gesture controls.
A calculator designed for users who prefer Reverse Polish Notation (RPN). It offers a familiar interface for RPN users and includes support for duodecimal calculations.
