inCarDoc OBD2 ELM327 Scanner

Name: inCarDoc OBD2 ELM327 Scanner
Rating: 3.1 (156 reviews)
Author: PNN SOFT

By: PNN SOFT App

Car diagnostic, check engine

Overview

Version:

4.0.3

Last updated: 2026-09-10

Ranking

#133,269 ▼ 119

Overall

Features & Capabilities

inCarDoc OBD2 ELM327 Scanner turns your iPhone into a powerful car diagnostic tool. Connect a compatible Bluetooth or Wi-Fi ELM327 adapter to read and clear diagnostic trouble codes, check Check Engine status, view freeze-frame and Mode 06 data, and monitor live engine parameters such as RPM, speed, coolant temperature, pressure, O2 sensors, and timing.

Track instant and average fuel economy, record trips and GPS traces, maintain fuel and service logs, save diagnostic history, and share reports with repair shops. Pro features include ad-free use, unlimited recording, background monitoring, cloud uploads, multiple-parameter charts, widgets, and data overlays. Demo and GPS-only modes are available without an adapter. Compatibility varies by vehicle make, model, year, and adapter.

User Growth & Download Statistics

App Analytics Data Navigation & Mapping

By:

PNN SOFT

Rating:

3.10

(156)

Version:

4.0.3 Last updated: 2026-09-10

Version code:

890456639

Creation date:

2013-05-30

Compatible devices:

Size:

152.30MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-19

Compare stats and ranking:

Ranking

# 133,269 ▼ 119

Other platforms

inCarDoc - OBD2 ELM327 Scanner (v8.0.9)

8,256,898 4.09

(41,081)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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

Developed by:

PNN SOFT

Apple Apps Store

https://apps.apple.com/us/app/incardoc-obd2-elm327-scanner/id652142348

Website:

https://incardoc.com/

User Reviews

Overall, users see value in basic diagnostics and maintenance insights, with several praising free version for standard code reading and the app's performance for certain dongles. However, the most mentioned issues are reliability and compatibility: frequent Wi-Fi connection problems to OBD readers, crashes after updates or on startup, iOS/device compatibility hurdles, and a perception that the Pro upgrade adds little value and can be costly. Others cite a clunky UI and missing advanced features. A few reviews note good support responsiveness when issues are addressed. The gist: useful tool but plagued by stability and compatibility concerns.

Pros

Free version covers reading and clearing standard OBD-II codes.
Easy to identify and clear codes.
Provides detailed performance insights and helps with maintenance scheduling.
Improved compatibility with various OBD dongles and devices.
Responsive support team that addresses issues quickly.

Cons

Unreliable Wi‑Fi connection to the OBD reader inside the app.
Frequent crashes or instability after updates.
Pro version offers little value and is overpriced or requires repurchase.
Compatibility issues with iOS versions/devices (e.g., accessory not supported).
Poor UI/UX and usability.

Recent reviews

…then the updates “improved” it… I never had any issues reading codes from my cheap OBD reader. The WiFi connected easily and I was able to diagnose and correct issues I had with my aging truck and car. For FREE! That was the app I originally downloaded. Now, I’m going to be limited on how many “free code resets” I get??? I’m old, too. I live on a fixed income. I guess I was hoping I could keep using my free app for free… I was fine with ads. You need to generate revenue. But, this new “feature” is more than this old boy wants to bear. I cannot afford fix (replace) all of the parts throwing the spurious CAT and O2 MILs I get. Misfires and serious issues get fixed. But, between my two vehicles, and the quality of the fuel we have to burn, I could easily exceed my “free” resets. I guess I’ll have to break down and buy another code reader/resetter that doesn’t use this app…