Head-to-head · Best Bluetooth OBD2 Scanners

FIXD OBD2 Scanner vs OBDLink MX+

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

OBDLink MX+ comes out ahead by a narrow margin (4.3 vs 4.6). The gap is mostly about car enthusiasts and Ford/GM owners who want fast live data, third-party app support and advanced network access — read the strengths below before deciding.

Ranked #3 in Best Bluetooth OBD2 Scanners

FIXD OBD2 Scanner

4.3

$39.99as of Jun 7

The FIXD OBD2 Scanner is the beginner-focused pick: its app turns cryptic codes into plain-English severity and likely-cause explanations, pairs over modern BLE, and covers a wide range of vehicles. The basic app is free, but the best features sit behind a premium subscription that the app pushes hard, and the auto-renew has burned owners. Great for novices who watch the billing; underwhelming for power users.

Strengths

— Beginner-friendly app translates trouble codes into plain-English severity and likely cause
— Modern Bluetooth Low Energy connection pairs reliably with iOS and Android
— Free app tier covers basic code reading and clearing for one vehicle

Watch-outs

— Aggressive upselling and a premium subscription ($99/year) for the best features
— Auto-renew after the free trial catches many owners off guard
— Hardware is a basic dongle; the value is the app, not the scanner

$39.99 · Check Price on Amazon Full review →

Higher ratedRanked #2 in Best Bluetooth OBD2 Scanners

OBDLink MX+

4.6

$139.95as of Jun 7

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.

Strengths

— 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

Watch-outs

— 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

$139.95 · Check Price on Amazon Full review →

How they stack up

FIXD OBD2 Scanner

The beginner-friendly pick, with the simplest plain-English app of the group. It pairs over modern BLE like the Carista OBD2 Bluetooth Adapter and Veepeak OBDCheck BLE, but its best features need a subscription, unlike the no-fee BlueDriver Bluetooth Pro, and it lacks the OBDLink MX+'s live-data depth and advanced network access.

OBDLink MX+

The enthusiast and live-data leader. Its MS-CAN/SW-CAN coverage and sampling speed exceed the BlueDriver Bluetooth Pro, the FIXD OBD2 Scanner, the Carista OBD2 Bluetooth Adapter and the Veepeak OBDCheck BLE, and its three-platform support is the broadest here, though it uses older Bluetooth 3.0 versus the BLE in the FIXD, Carista and Veepeak.

Specs side-by-side

Spec	FIXD OBD2 Scanner	OBDLink MX+
Connectivity	Bluetooth LE	Bluetooth 3.0 (Class 2)
App	FIXD (free + Premium)	OBDLink (free) + ELM327 apps
Subscription	Premium ~$99/yr	None for core app
Platforms	iOS + Android	iOS + Android + Windows
Features	Severity, plain-English causes	—
Vehicle Support	Gas 1996+, diesel 2008+	Ford / GM enhanced
Codes	7,000+	—
Extras	Maintenance reminders	—
Protocols	—	All OBD-II + MS-CAN/SW-CAN
Live Data	—	~100 samples/sec
ELM327	—	Emulation supported

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