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.

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The short answer

OBDLink MX+ comes out ahead by a clear margin (4.1 vs 4.7). 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 #5 in Best Bluetooth OBD2 Scanners

FIXD OBD2 Scanner

4.1

2 sourcesall derived$39.99as of Aug 1

Beginners are the FIXD OBD2 Scanner's audience: the app translates 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 the app pushes hard, and the auto-renew has burned owners. Fine 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 #1 in Best Bluetooth OBD2 Scanners

OBDLink MX+

4.7

2 sourcesall derived$139.95as of Aug 1

Enthusiasts gravitate to the OBDLink MX+, which 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. Bluetooth 3.0 is dated and this is the priciest option 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 →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

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	—
Dimensions	1.5"L x 0.5"W x 1.75"H	2.01"L x 0.91"W x 1.81"H
Protocols	—	All OBD-II + MS-CAN/SW-CAN
Live Data	—	~100 samples/sec
ELM327	—	Emulation supported

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