250+ iOS apps curated and reviewed
VDIAGTOOL is the household name in vdiagtool, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.8★ (8) | No | No | Oct 2026 | |
| 2 |  | Free | — | No | No | Aug 2026 | |
| 3 |  | Free | 4.6★ (14K) | No | No | Oct 2026 | |
| 4 |  | Free | 4.8★ (127K) | Yes | No | Oct 2026 | |
| 5 |  | Free | 4.8★ (215K) | No | No | Oct 2026 | |
| 6 |  | Free | 4.8★ (116K) | Yes | No | Oct 2026 | |
| 7 |  | Free | 4.8★ (232K) | No | No | Oct 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
This app provides comprehensive vehicle diagnostics, acting as a portable, professional solution. It connects to a Bluetooth OBDII adapter for full-system scanning and special functions on various car brands.
This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.
