249+ iOS apps curated and reviewed
Looking for free topdon scanner apps? 19 of our 249+ 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 |  | Free | 3.7★ (38) | No | Yes | Sep 2026 | |
| 2 |  | Free | 3.5★ (393) | No | Yes | Sep 2026 | |
| 3 |  | Free | 2.6★ (8) | No | No | Aug 2026 | |
| 4 |  | Free | 5.0★ (1) | No | No | Aug 2026 | |
| 5 |  | Free | — | No | No | Aug 2026 | |
| 6 |  | Free | 2.2★ (28) | No | No | Sep 2026 | |
| 7 |  | Free | 3.0★ (1) | No | Yes | May 2026 | |
| 8 |  | $199.99 | 4.8★ (2.9K) | No | Yes | Aug 2026 |
Transform your phone into a powerful car diagnostic tool with this app. It offers comprehensive system scans, full OBDII functionality, and specialized maintenance services for a wide range of vehicle brands. Easily identify issues, access repair data, and generate detailed reports wirelessly.
Transform your phone or tablet into a powerful vehicle diagnostic tool via Bluetooth. Access full system diagnosis, OBDII functions, bi-directional controls, and essential maintenance services for a wide range of car brands. Generate detailed diagnostic reports for efficient troubleshooting.
This app transforms your phone into a powerful car diagnostic tool for Volkswagen models. It offers full system diagnosis, bi-directional controls, and special maintenance functions. Connects wirelessly via Bluetooth for easy vehicle identification and detailed reports.
