250+ iOS apps curated and reviewed
Out of 250+ gearwrench obd2 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 | 3.3★ (64) | No | No | Oct 2026 | |
| 2 |  | Free | 4.3★ (83) | No | No | Oct 2026 | |
| 3 |  | Free | 4.6★ (5.1K) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.6★ (14K) | No | No | Oct 2026 | |
| 5 |  | Free | 5.0★ (1) | No | No | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Oct 2026 | |
| 7 |  | Free | 4.9★ (42K) | No | Yes | Oct 2026 | |
| 8 |  | Free | — | Yes | Yes | May 2026 |
This diagnostic tool offers advanced vehicle system scanning and bidirectional control for automotive technicians. It provides 23 professional reset functions and live data mapping, eliminating the need for expensive alternatives. Enjoy comprehensive coverage, a 2-year warranty, and free lifetime software updates.
Unlock advanced vehicle diagnostics and maintenance insights. This tool helps you understand your car's systems, read and clear trouble codes, and monitor live engine data. Ideal for vehicle owners seeking professional-level insights without the dealership cost.
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.
