Best Elm 327 Software Apps

70+ iOS apps curated and reviewed

3.9 avg rating
16 free apps
Updated September 2026

With an average user rating of 3.9★, the elm 327 software category is one of the App Store's strongest. Browse all 70+ apps we track, sorted so the most loved ones surface first.

Compare top Elm 327 Software Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OBDII Scanner ELM327 OBD2OBDII Scanner ELM327 OBD2Free3.4★ (5)NoYesAug 2026
2Torque OBD 2 & Car ProTorque OBD 2 & Car Pro$9.993.0★ (88)NoNoAug 2026
3OBD2 Scanner ELM327: GarageProOBD2 Scanner ELM327: GarageProFree4.3★ (19)NoYesAug 2026
4OBD2 Scanner: Torque ELM 327OBD2 Scanner: Torque ELM 327Free4.6★ (933)YesYesSep 2026
5Alfa OBD2 Car Scanner ProAlfa OBD2 Car Scanner ProFree was $49.993.8★ (37)NoYesSep 2026
6Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8★ (32K)YesYesSep 2026
7Elm327 OBD InfoElm327 OBD InfoFree1.4★ (5)NoNoSep 2026
8OBD2 Car Scanner - EOBD FacileOBD2 Car Scanner - EOBD FacileFree4.6★ (5K)NoYesSep 2026

Top Picks for Elm 327 Software

OBDII Scanner ELM327 OBD2#1

OBDII Scanner ELM327 OBD2 by paul moore

OBD2 Scanner and Trouble codes
Editor's Choice
🔧 Utilities
3.4(5 ratings)
FreeIn-App Purchases
OBDII Scanner ELM327 OBD2 screenshot 1
OBDII Scanner ELM327 OBD2 screenshot 2
OBDII Scanner ELM327 OBD2 screenshot 3
OBDII Scanner ELM327 OBD2 screenshot 4
OBDII Scanner ELM327 OBD2 screenshot 5
OBDII Scanner ELM327 OBD2 screenshot 6

This app allows you to scan your car's trouble codes and view live data using an OBD2 Bluetooth adapter. It logs statistics and freeze frames for future reference, storing all diagnostic trouble codes (DTCs) on a server.

OBD2 Scanner ELM327: GaragePro#3

OBD2 Scanner ELM327: GaragePro by Zymbia Interactive Technologies Private Limited

OBD Scanning at turbo speed!
Worth Considering
🔧 Utilities
4.3(19 ratings)
FreeIn-App Purchases
OBD2 Scanner ELM327: GaragePro screenshot 1
OBD2 Scanner ELM327: GaragePro screenshot 2
OBD2 Scanner ELM327: GaragePro screenshot 3
OBD2 Scanner ELM327: GaragePro screenshot 4
OBD2 Scanner ELM327: GaragePro screenshot 5
OBD2 Scanner ELM327: GaragePro screenshot 6

This app provides comprehensive OBD scanning for vehicles, allowing users to read and clear fault codes from various ECUs, monitor live sensor data, and perform special functions like DPF regeneration and injector coding. It supports over 100 vehicle makes and offers detailed reports and diagnostic assistance.

More Elm 327 Software apps to explore

FAQ about Elm 327 Software

What are the best elm 327 software apps for iPhone?
OBDII Scanner ELM327 OBD2 tops our elm 327 software apps ranking as of September 2026, with a 3.4-star average from 5 App Store ratings, and it's free to download.
Yes — 16 of the top elm 327 software apps we rank are free to download, including OBDII Scanner ELM327 OBD2 and OBD2 Scanner ELM327: GaragePro.
OBDII Scanner ELM327 OBD2 has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 70+ elm 327 software apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
OBDII Scanner ELM327 OBD2 is used to scan your car's trouble codes, view live diagnostic data, and log statistics and freeze frames for future reference. It requires a compatible OBD2 Bluetooth or WiFi adapter.
Diagnostic Trouble Codes (DTCs) are stored on a data server and are available as long as the app is on the app store. There is no limit to the number of DTCs that can be stored in the app's database.