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Head-to-head · Best Bluetooth OBD2 Scanners

ANCEL BD310 Bluetooth OBD2 Scanner vs FIXD OBD2 Scanner

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

ANCEL BD310 Bluetooth OBD2 Scanner comes out ahead by a clear margin (4.3 vs 2.9). ANCEL BD310 Bluetooth OBD2 Scanner is best for: DIY drivers who want a small code reader that works wired or over Bluetooth. Read the strengths below before deciding.

ANCEL BD310 Bluetooth OBD2 Scanner
Higher ratedRanked #3 in Best Bluetooth OBD2 Scanners
ANCEL BD310 Bluetooth OBD2 Scanner
2 sourcesall derived$60as of Oct 17

The ANCEL BD310 is a palm-sized OBD-II code reader with a 2-inch colour screen and an attached cable that also pairs over Bluetooth with a free iOS or Android app. Car and Driver named it its best overall OBD-II scanner, praising the mix of corded and Bluetooth use, an excellent app interface and an 18.6-second time to display a code. Tom's Guide found it read a deliberately introduced fault, cleared the check-engine light and doubled as a supplementary dashboard gauge. It suits DIY owners who want to read and clear codes and watch live data; anyone needing bidirectional tests or repair guidance should look at more advanced tools.

Strengths
  • — Works as a wired handheld, a Bluetooth phone scanner or a dashboard gauge
  • — Showed a trouble code 18.6 seconds after plug-in in Car and Driver's test
  • — Car and Driver judged its companion app interface excellent
Watch-outs
  • — Small 2-inch screen and four-key interface can feel limiting
  • — No bidirectional control for active component tests
  • — Lacks charging-system and starter tests, and gives no repair information
$60 · Check Price on AmazonFull review →
FIXD OBD2 Scanner
Ranked #5 in Best Bluetooth OBD2 Scanners
FIXD OBD2 Scanner
3 sourcesall derived$39.99as of Oct 11

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
  • — Free app tier covers basic code reading and clearing for one vehicle
  • — Maintenance reminders and issue-severity ratings aimed at non-mechanics
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
$39.99 · Check Price on AmazonFull 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

ANCEL BD310 Bluetooth OBD2 Scanner

Unlike the BlueDriver Bluetooth Pro, OBDLink MX+ and Veepeak OBDCheck BLE, which are plug-in adapters read through a phone, the BD310 has its own 2-inch screen and attached cable, so it can read and clear codes without a phone. At about $60 it also comes with a free app, whereas the FIXD OBD2 Scanner's buyers are expected to manage a subscription.

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.

Specs side-by-side

SpecANCEL BD310 Bluetooth OBD2 ScannerFIXD OBD2 Scanner
Dimensions5.1 x 2.4 x 0.6 in1.5"L x 0.5"W x 1.75"H
Weight5.4 oz—
Display2-inch colour—
ConnectionAttached OBD-II cable plus Bluetooth—
Cable LengthAbout 55 in (Car and Driver measured)—
App SupportiOS and Android—
Battery TestYes—
Warranty3 years—
Connectivity—Bluetooth LE
App—FIXD (free + Premium)
Subscription—Premium ~$99/yr
Platforms—iOS + Android
Features—Severity, plain-English causes
Vehicle Support—Gas 1996+, diesel 2008+
Codes—7,000+
Extras—Maintenance reminders
← See the full ranking of best bluetooth obd2 scanners