MECH AI: OBD2 Car Diagnostics

Name: MECH AI: OBD2 Car Diagnostics
Rating: 4 (117 reviews)
Author: MECH.AI LLC

By: MECH.AI LLC App

Check Engine Light & Repairs

Overview

Version:

1.3.46

Last updated: 2026-09-08

Ranking

#134,798 ▲ 407

Overall

Features & Capabilities

MECH AI is an all-in-one automotive diagnostic app for DIYers and professional mechanics. Chat with an AI mechanic in seven languages, interpret check engine symptoms, estimate repair costs, and get DIY difficulty ratings. Pair a Bluetooth LE or WiFi ELM327 adapter to read OBD2 trouble codes, live sensor data, emissions readiness, and VIN details using an offline catalog of more than 9,400 codes.

Use guided diagnostics, vehicle health tracking, service history, parts fitment search, TSBs, recalls, and AI-rendered wiring diagrams to troubleshoot repairs efficiently. Plans range from a free ad-supported tier to advanced mechanic and shop options with expanded AI usage, saved vehicles, OEM repair information, and professional workflows.

User Growth & Download Statistics

App AI Data Education Shopping Privacy & Security

By:

MECH.AI LLC

Rating:

4.00

(117) 1 new ratings

Version:

1.3.46 Last updated: 2026-09-08

Version code:

890982599

Creation date:

2024-04-25

Compatible devices:

Size:

92.20MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-17

Compare stats and ranking:

Ranking

# 134,798 ▲ 407

Other platforms

MECH AI: OBD2 Car Diagnostics (v1.3.46)

306,721 4.17

(981)

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:

MECH.AI LLC

Apple Apps Store

https://apps.apple.com/us/app/mech-ai-obd2-car-diagnostics/id6479862739

Website:

https://mechai.app/

User Reviews

Users praise MECH.AI as a powerful, detailed diagnostic aid for DIY mechanics and mobile shops, offering practical, step-by-step guidance and tools lists. When it works, it's a time-saver and can be a lifesaver, with some pros praising its depth and even humor. However, recurring issues include server connectivity problems, occasional unhelpful or inaccurate responses, data gaps for certain models, and usability hiccups like hanging, blank screens, or VIN lookup failures. Overall, it shows strong potential but reliability and data coverage need improvement.

Pros

Informative and detailed diagnostics for DIYers and mobile mechanics
Very helpful for diagnosing and troubleshooting, often saving time
Step-by-step guidance with tool lists for repairs
User-friendly for DIY work and easy to follow
Advanced AI with depth and even light humor; valued by professionals

Cons

Frequent server connection errors and unreliable connectivity
Unhelpful or generic responses and occasional incorrect diagnoses
Data gaps and model-specific data gaps (missing makes/models; inconsistent instructions)
Usability issues: app hangs during data entry, VIN lookup failures, and blank screens
Occasional incorrect part numbers