MECH AI: OBD2 Car Diagnostics appears to be a legitimate app. The AppsHunter Legitimacy Score for MECH AI is 83 out of 100 points across 7 verification signals from App Store and developer data.

MECH AI User Reviews

Name: MECH AI: OBD2 Car Diagnostics
Rating: 4 (115 reviews)

MECH AI: OBD2 Car Diagnostics

MECH.AI LLC

🔧 Utilities

🌟 Lifestyle

Customer Experience

Positive experience51.9% of reviews

Neutral5.8% of reviews

Negative experience42.3% of reviews

~ Based on 52 written reviews from the US App Store.

Is MECH AI Safe?

MECH AI: OBD2 Car Diagnostics appears mostly safe based on user ratings. AppsHunter Safety Score for MECH AI is 79/100.

This assessment is based on 115 user ratings, with an App Store average of 4/5.

Safety Analysis

74.8% of ratings point to a safe experience

4.3% of ratings suggest some concerns

20.9% of ratings point to a risky experience

~ Based on 115 App Store ratings for MECH AI.

Is MECH AI Legit?

MECH AI: OBD2 Car Diagnostics appears to be a legitimate app. AppsHunter Legitimacy Score for MECH AI is 83/100.

Based on 83 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Most Recent Highest Rated Lowest Rated

Printing

Would be better if you could print it out

Rocky Point

23 days ago

Response from developer

Fair ask, and you're right: there's no clean print or PDF export for guides yet. It's on our list, and reviews like this decide the order we build things. If you email support@mechai.app with the screen you wanted to print, I'll make sure that one ships first. — Alex, MECH AI

5 Free messages

5 free messages daily then you have to pay more corporate greed slop, messes up most of the common issues anyway absolutely trash.

Kayner98

3 months ago

Response from developer

You're right that the free tier is limited: every AI answer costs us real money, and 5 a day is what we can give away sustainably. Where I'd push back is 'wrong on most common issues': if it got your vehicle wrong, email support@mechai.app with the car and the question and I'll review the exact answers myself, fix what's wrong, and add a free month of DIY so you can judge it properly. — Alex, MECH AI

Dismal!

Dismal failure unfortunately! I had high hopes for this app but even if signing up presents major issues then what other problems will emerge? Sorry but it’s a no from me. 😬

Thegeeper

3 months ago

Shonky garbage

This is the shonkiest app on the planet. It’s clunky. When you try and ask a question you immediately hit a paywall.

Horrible

Mark S Lohr

3 months ago

Response from developer

Fair hit: asking a question and getting a plan screen first is a bad first minute. There is a free tier (5 AI Mechanic questions a day, no card needed), so if it went straight to a paywall for you, something misfired. Email support@mechai.app with what you saw and I'll fix it and add a free month for the trouble. — Alex, MECH AI

Good but a little slow

This program is accurate and has helped me a lot so far

Faa_mu

3 months ago

Response from developer

Thank you, and noted on the speed: answers got faster in the latest versions and we're still shaving seconds off the diagnostics flow. Glad it's earning its keep. — Alex, MECH AI

Mech AI is truly a life changing app

It really a helps the newer generation of techs that are just learning to diagnose a car properly based on the customers words and descriptions of symptoms, also it makes me feel more independent in my own work letting me attempt to figure out the underlying issue based on my own educated guess’s

Capone the car guy

3 months ago

Response from developer

Thank you so much for the 5-star review — it genuinely makes our day. Glad MECH AI is working for you! — The MECH AI Team

Content

Does not appear that this app has official OEM shot manual content

Ztech63

3 months ago

Mr

Moshood

Adesorji@55

3 months ago

Nice

Was really helpful, the detailed repair guide for my 2014 WRX was quick and easy

Laterz7889

3 months ago

ZERO stars

Every suggestion or repair was wrong

GONEin5min

4 months ago

Best Ai Mechanic app out there

Guys, this is the best app I’ve ever used it gives you everything. Repair guides, parts suggestions, OEM Part numbers, Diagnostic codes break down, and many more. This is a must have for beginners, moderates, and experienced mechanics.

exceptionally fast money

4 months ago

Response from developer

What a review — thank you! Repair guides, parts, OEM numbers, and code breakdowns all in one place is exactly what we set out to build, for beginners and pros alike. Grateful to have you with us. — The MECH AI Team

Worked good but…

App works good when it works. Last month 90% of the time it says server error. Disappointing since I paid for the monthly subscription. Tried to contest support for this no response.

blueoval123

4 months ago

Not responding

This app won’t open in iPhone

filypr

4 months ago

Good when it worked

As a DIY’r it was a real help. Unfortunately it stopped working and I tried everything to get it to work again. It just game a white screen and error codes. If the bugs can be fixed I’d be a customer again.

GiaJunior

4 months ago

Response from developer

This means a lot — we’d love to earn you back. The white-screen/error issue you hit has been addressed in a recent update, so please grab the latest version. If anything still misbehaves, email support@mechai.app and we’ll jump on it. Thanks for giving us a real shot as a DIYer. — The MECH AI Team

Blank white screen

Did this app break? All I get when I open the app is a blank white screen

Just another Normal review

4 months ago

Go to mechanic help

For a weekend warrior type of Mechanic this app has been good very informative

c.r. Fishman22

5 months ago

Response from developer

Love this — weekend warriors are exactly who we build for. Thanks for the kind words, and happy wrenching. — The MECH AI Team

Buggy, unusable.

Good luck even typing without a server connection error popping up. In 2026 this is an abysmal failure.

Lordk1ng

5 months ago

Server error

Have been trying this for couple of weeks with same outcome - Server Error. Useless!

BrainBRak

5 months ago

Horrible

This AI does not help diagnose or repair anything. It is absolutely trash. Used to of my five questions with no answers whatsoever jump don’t waste your time.

f@&=it