124+ iOS apps & games curated and reviewed
Looking for free duty day apps and games? 15 of our 124+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $0.99 | 4.0★ (1) | No | No | May 2026 | |
| 2 |  | $0.99 | 4.2★ (13) | No | No | Jul 2026 | |
| 3 |  | $0.99 | 5.0★ (1) | No | No | May 2026 | |
| 4 |  | $0.99 | — | No | No | May 2026 | |
| 5 |  | $0.99 | 5.0★ (1) | No | No | May 2026 | |
| 6 |  | Free | 4.7★ (14K) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | 4.7★ (37) | Yes | No | Sep 2026 |
This app calculates C-130 duty day restrictions in Zulu and local time zones. It offers quick calculations for Vol-3 restrictions and includes a customizable timeline feature for personal or squadron planning. A time calculator for start, duration, or end times, including 781 decimal duration, is also provided.
Calculate duty day restrictions for C-17 crews in Zulu and local time zones. Quickly determine restrictions based on alert, show, or takeoff times. Includes a time calculator and the ability to add custom timelines.
Calculate duty day restrictions for KC-135 crews in Zulu and Local time. Quickly determine Vol-3 restrictions by entering alert, show, or takeoff times. Includes a time calculator for start, duration, or end times, and allows for custom timeline additions.
