# OBDLink MX+ vs TOPDON TopScan: specs and price compared

A sourced, side-by-side comparison of the OBDLink MX+ (OBDLink) and TOPDON TopScan (Topdon) among obd2 scanners. TOPDON TopScan is the cheaper of the two at $79.99.

## Side by side

| Spec | OBDLink MX+ | TOPDON TopScan |
| --- | --- | --- |
| US price | $139.95 | $79.99 |
| Brand | OBDLink | Topdon |
| Form factor | dongle | dongle |
| Connectivity | bluetooth | bluetooth |
| Bidirectional | — | Yes |
| All system diagnostics | Yes | Yes |
| Can fd support | — | Yes |
| Doip support | — | — |
| Ecu coding | No | — |
| Service functions | — | — |
| Vehicle makes supported | — | 120 |
| Display size (in) | — | — |
| Subscription required | No | Yes |
| Weight grams | 85.1 | — |

## Key differences

- Subscription required: OBDLink MX+ No vs TOPDON TopScan Yes

## What reviewers say

**TOPDON TopScan** — Only one whitelisted tester, Tom's Guide, hands-on reviewed the exact Topdon TopScan, and it earned Editor's Choice. The reviewer praised broad automotive diagnostics, live data and rare performance metrics like 0-to-60 mph times plus horsepower/torque and volumetric-efficiency estimates, but flagged a big, heavy transmitter and a subscription that kicks in after the first year. The observed Bluetooth range was about 25 feet. Retailer, forum and non-whitelisted auto-blog reviews were excluded. (1 sourced review.)

## Sources

- OBDLink MX+: https://www.obdlink.com/products/obdlink-mxp/ (obdlink.com, verified 2026-07-11)
- TOPDON TopScan: https://www.topdon.com/products/topscan (topdon.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/obd2-scanners/obdlink-mx-plus-vs-topscan/
Cite: Per The Front Desk Review, OBDLink MX+ ($139.95) vs TOPDON TopScan ($79.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/obd2-scanners/obdlink-mx-plus-vs-topscan/
License: CC BY 4.0.