87+ iOS apps curated and reviewed
The best opdc apps on iPhone average 3.5★ across 87+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (2) | No | No | May 2026 | |
| 2 |  | Free | 4.6★ (5.1K) | No | Yes | Oct 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | — | No | No | Jun 2026 | |
| 5 |  | Free | — | No | No | Jul 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 3.0★ (1) | No | No | Oct 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
This GPS platform allows for real-time monitoring of a fleet in Iraq. Access tracking data, manage units and groups, view locations on a map, and generate reports with PDF export. Receive and manage notifications, share unit locations, and view system messages.
Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.
