FasLink X User Reviews

Customer Experience

Positive experience23.2% of reviews
Neutral3.6% of reviews
Negative experience73.2% of reviews

~ Based on 56 written reviews from the US App Store.

Is FasLink X Safe?

FasLink X has mixed safety signals based on user ratings. AppsHunter Safety Score for FasLink X is 58/100.

This assessment is based on 103 user ratings, with an App Store average of 2.8/5.

Safety Analysis

42.7% of ratings point to a safe experience
5.8% of ratings suggest some concerns
51.5% of ratings point to a risky experience

~ Based on 103 App Store ratings for FasLink X.

Is FasLink X Legit?

FasLink X appears to be a legitimate app. AppsHunter Legitimacy Score for FasLink X is 85/100.

Based on 85 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

I'm cool with it

I been using it some atleast 4 years now and it works perfect for what I need it for. The codes are true to the devices knowledge. It found my problems on my 08 gmc Yukon saying #5 coil was bad and after replacing it fired perfect. And it also is showing other codes that I know for a fact need changing but yea ish work good. Also I used It in my brother 2025 Honda and helped others figure their problem out
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Not best Not worst if it’s free it’s worth it

The scanner tool dosent do everything they say it does and can’t read all cars or as smart as it makes it sound try to find a scanner that’s bi direction and updated toc2026

Software is super easy to use

Was able to connect my OBD2 reader to my iPhone with this app without any drama. The app seems to do what we need and it is very simple to use.

Works kinda

Every time I go to look up technician service bulletins or recalls and half the time live data is nonexistent like to see some improvement

Goood

Good

Scanner/App

Scanner works GREAT the app is okay my only complaint is you can’t switch between metric and imperial measurements when looking at live data all temps are displayed as Celsius and can’t switch to Fahrenheit

Dont waste your cash

Other than seeing some basic live info, such as Engine RPM and temp etc this is pretty useless. Doesnt display any error codes. Cheap nonsense thats just a waste of cash. Tried on Mitsubishi, BMW and VW Golf.

0 errors. While my dash display errors

How comes that my car shows me issues and your app none. Reads everything except main thing. Another trash

Malísimo

No sirve el menú está en chino. No se conecta por Bluetooth. Ni que intentes mil veces. No sirve mala calidad.
No lo recomiendo. No poerdas tu tiempo.

Unusable mark

I connected to car and made device connection with 40 wait for “protocol” and indefinite waiting for “loading”
Totally ineffective.

No data

OBDII scanner bought on Amazon. Scan fails 0 data coming through. Wasted money.

Doesn’t Work

“Connects” to dongle no problem but just says “Protocol Detecting…” for forever. Never fully connects. I’ve tried it in 3 different vehicles and all the same.

Un fraude roba los datos personales

Este producto es un fraude te roba los datos personales, mejor regrenlo a su proveedor

Doesn’t do anything but read codes

I ordered this on the assumption that i would b able to live screen what’s going on with fuel pressure cam timing all the above and doesn’t do anything for a 96 Chevy can only read codes

Faslink x

So I was wandering if anyone know if theirs a boost gauge feature?

This thing is junk

I recommend not buying none of these from this company. These things are junk. They don’t work when you call them. They give you a harassing time about how to fix it after an hour and a half. They still couldn’t fix it over the phone so don’t buy it.

Will not work

Will not work, cannot connect to car ecu, rubbish

NO TOYOTA in the list of vehicles 🙈.

Crashing every time I try to use the live mode…

If you have a Jdiag M2 you need this app

Since this is the replacement app to use if you have a Jdiag faslink M2

No good

Doesn’t work