248+ iOS apps curated and reviewed
If you already know Oilfield Calendar, this is the deeper bench. 248+ oilfield cal apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $1.99 | 4.6★ (1.2K) | No | No | Sep 2026 | |
| 2 |  | $1.99 | — | No | No | Sep 2026 | |
| 3 |  | Free | 5.0★ (3) | No | No | May 2026 | |
| 4 |  | $0.99 | — | No | No | Sep 2026 | |
| 5 |  | Free | 2.5★ (4) | No | No | May 2026 | |
| 6 |  | Free | 4.4★ (15) | No | No | Aug 2026 | |
| 7 |  | $0.99 | 3.0★ (1) | No | No | Sep 2026 | |
| 8 |  | Free | 4.8★ (4) | No | Yes | Aug 2026 |
This app helps oilfield workers and their families organize complex work schedules. Easily customize hitch schedules, view holidays on days off, and share your plans with others. It's an essential tool for managing life on and off the rig.
This app provides essential hand calculations for oilfield specialists and petroleum engineers. It offers a comprehensive collection of formulas and tools for drilling, exploration, and mud engineering, aiming to simplify complex calculations.
This app helps users find oilfield companies, services, jobs, and equipment based on location. Businesses can create profiles to promote their offerings and connect with potential clients. It features map-based searching and keyword filtering for efficient discovery.
