apps / 650684932
OBD Fusion
OBD2 scan tool & diagnostics
OCTech, LLC · Travel · $9.99 · US storefront
- rating
- 4.7 ★
- ratings
- 19.4K
- updated
- Jul 16, 2026
- released
- Jun 2, 2013
v7.4.0
visible word pool · 6 words
title 10/30 chars · subtitle 28/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of OBD Fusion's pool that are public — the keyword field is not exposed by any API.
from the listing
OBD Fusion is an app for your car that allows you to read OBD2 vehicle data directly from your iPhone or iPad. You can clear your check engine light, create custom dashboards, read diagnostic trouble codes, estimate fuel economy, and much more! Is your check engine light on? Do you want to monitor fuel economy and usage in your vehicle? Do you want cool looking virtual dashboards on your iPhone or iPad? If so, then OBD Fusion is the app for you! OBD Fusion is used by…
latest US reviews
★★★★★
CarPlay Integration Sets It Apart
OBD Fusion is an excellent ODB app plus it provides a way to view parameters on your vehicle’s CayPlay screen. This is a game changer for me.
— Patch Manager
★★★★★
Missing promised features
The app looks nice but has some problems. First, the dev seems biased to other makes since only a few manufacturer PID’s are available with initial purchase. I can’t get a simple PID for oil pressure out of this app when I get it from free ones. I bought the add-on PID for my…
— obtrunco
★★★★★
Works well but…
Once you get it to connect everything works fine, but sometimes getting it to connect to your phone is problematic. I do not know if it is a problem with the unit or just the app. Either way it is annoying.
— Unsatisfied 998
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