
The OBDLink MX+ is the enthusiast's pick: it reads advanced Ford MS-CAN and GM SW-CAN networks, streams live data at near 100 samples per second, and works with iOS, Android, Windows and third-party ELM327 apps. The Drive praised its responsiveness and accuracy. The trade-offs are dated Bluetooth 3.0 and the highest price here, but for live data and broad app flexibility it leads.
- — Reads advanced Ford MS-CAN and GM SW-CAN networks most consumer tools cannot
- — Extremely fast live data, near 100 samples per second for real-time gauges and logging
- — Works with the free OBDLink app plus ELM327-compatible third-party apps like Car Scanner
- — Dated Bluetooth 3.0 (Classic) rather than modern BLE
- — Around $140, the most expensive option in this group
- — Advanced manufacturer features can require paid add-on apps
