OBD Fusion (Car Diagnostics)

Name: OBD Fusion (Car Diagnostics)
Price: 5.99 USD
Rating: 4.5683455 (3158 reviews)
Author: OCTech, LLC

By: OCTech, LLC App

Read OBD2 data and DTCs Create custom dashboards Enhanced diagnostics available

Overview

Google Play Store

Downloads

115,620 ▲ 266

Data as of 2026-08-19

Rating:

4.57 +7

(3,158)

Version:

7.3.0

Last updated: 2026-07-20

Features & Capabilities

OBD Fusion is a robust Android vehicle diagnostics app that reads OBD-II data and diagnostic trouble codes (DTCs). It lets you clear the check engine light, monitor real-time vehicle data, and generate comprehensive diagnostic insights for pros and DIYers alike. Create customizable dashboards, view live gauges and graphs, and estimate fuel economy on the go.

Key features include: real-time graphing, emissions readiness, data logging and CSV export, 250+ PIDs, VIN and calibration ID display, and support for multiple units. It connects via Bluetooth, Bluetooth LE, USB, and Wi‑Fi, with Android Auto support for on‑the‑road monitoring. Available in multiple languages.

User Growth & Download Statistics

App Data Developer Tools Education

By:

OCTech, LLC

Downloads:

115,620 266

Rating:

4.57

(3,158) 7 new ratings

Version:

7.3.0 Last updated: 2026-07-20

Version code:

127

Creation date:

2012-06-07

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.WRITE_SETTINGS High risk
android.permission.BLUETOOTH Moderate risk
android.permission.BLUETOOTH_ADMIN Moderate risk
android.permission.BLUETOOTH_CONNECT Moderate risk
android.permission.BLUETOOTH_SCAN Moderate risk
android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE Moderate risk

Size:

107.66MB

Price:

5.99

Email:

se*****@obdsoftware.net

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-19

Compare stats and ranking:

Ranking

# 205,088 ▼ 424

Other rankings

#3 in Communication (Paid) #43 in Application (Paid) ▲ 22#100 in Communication (Gross) ▲ 16

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

OCTech, LLC

Google Play Store

https://play.google.com/store/apps/details?id=OCTech.Mobile.Applications.TouchScan

Email:

se*****@obdsoftware.net

Website:

https://www.obdsoftware.net

User Reviews

OBD Fusion is praised for a strong, professional feature set and Android Auto support, and for not requiring a subscription. However, multiple reviews highlight reliability issues (disconnections, zero readings) and Android Auto connection problems. The pay model for enhanced PIDs and annual licenses, plus refund difficulties, is a frequent gripe. Some users also report missing PIDs or dashboards for certain vehicles. Overall, it’s a powerful tool when it stays connected, but reliability and pricing are the main concerns.

Pros

Powerful, professional-grade feature set with many enhanced PIDs and modular add-ons.
Android Auto compatibility lets PIDs be displayed on the car screen while driving.
Not subscription-based, avoiding ongoing recurring fees.
Ease of use and ability to customize the UI and dashboards.

Cons

Unreliable connectivity: frequent disconnects and readings showing as 0s when it should be live.
Android Auto may not auto-connect and sometimes requires manual reconnection when starting the car.
Paywall/fees for enhanced features and yearly licenses; refunds can be difficult or slow.
Incomplete PID coverage and dashboards for some vehicles (missing critical PIDs, dashboards, or modules for certain makes/models).

Recent reviews

Works great for my GMC 3500 diesel to monitor regen status, however there graphics issues with the data populating the gauge on the dpf-regen status gauge.