Easily solve time-related calculations. Add or subtract time values, calculate durations between two times or dates, and manage time from a starting point. This intuitive and simple application makes time math straightforward.





246+ iOS apps curated and reviewed
Out of 246+ time duration calculator apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | Jul 2026 | ||
| 2 | Free | 4.6★ (168) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.5★ (89) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 5.0★ (1) | No | No | Aug 2026 | ||
| 5 | Free | 4.6★ (3K) | Yes | No | Sep 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | 4.7★ (81K) | No | Yes | Sep 2026 | ||
| 8 | Free | 4.7★ (862) | Yes | No | Sep 2026 |










Easily solve time-related calculations. Add or subtract time values, calculate durations between two times or dates, and manage time from a starting point. This intuitive and simple application makes time math straightforward.






This app accurately calculates time-related tasks, including working hours, durations between dates, and age. It offers a user-friendly interface with dark mode and offline functionality, allowing for easy time management for work and personal life.