Best Faslink X Apps

9+ iOS apps curated and reviewed

3.5 avg rating
9 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our faslink x list covers 9+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Faslink X Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FasLink XFasLink XFree2.8★ (103)NoNoAug 2026
2Fastlink 4G LTEFastlink 4G LTEFree4.1★ (1.6K)NoNoSep 2026
3iOBD2iOBD2Free2.8★ (84)NoNoMay 2026
4Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8★ (32K)YesYesSep 2026
5ELM327 WiFi DiagnosticELM327 WiFi DiagnosticFree1.0★ (1)NoNoSep 2026
6OBDII Scanner ELM327 OBD2OBDII Scanner ELM327 OBD2Free3.4★ (5)NoYesAug 2026
7Pizza PunksPizza PunksFreeNoNoMay 2026
8LinksysLinksysFree4.7★ (98K)NoNoSep 2026

Top Picks for Faslink X

FasLink X#1

FasLink X by 亮 侯

First Step to Pro.
Editor's Choice
🔧 Utilities
2.8😞(103 ratings)
Free
FasLink X screenshot 1
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Diagnose vehicle issues and access repair solutions. This app connects wirelessly to your car's OBDII port to scan and clear trouble codes, monitor battery health, and provide detailed repair reports based on millions of reported fixes.

What We Love

  • 👍 Easy to use software
  • 👍 Connects to iPhone
  • 👍 Works for basic needs
  • 👍 Solved problems quickly
  • 👍 Free app
  • 👍 Works with Faslink M2

Room to Improve

  • 🐛 Does not read all cars
  • 🐛 Not as smart as advertised
  • 🐛 Live data nonexistent
  • 🐛 Cannot switch measurements
  • 🐛 Does not display error codes
  • 🐛 Menu in Chinese
  • 🐛 Does not connect via Bluetooth
  • 🐛 Ineffective connection
  • 🐛 No data coming through
  • 🐛 Protocol detecting forever
  • 🐛 Steals personal data
  • 🐛 Only reads codes
  • 🐛 Crashing in live mode
  • 🐛 Does not work
  • 🐛 Options not allowed in many vehicles
  • 🐛 Horrible instructions
  • 🐛 Cannot connect to device
  • 🐛 Waste of money and time
  • 🐛 Some information not read
  • 🐛 Cannot read SRS/TPMS
  • 🐛 Cannot read VIN
  • 🐛 Cannot explain P codes
  • 🐛 No response from customer service
  • 🐛 Does not support older vehicles
  • 🐛 Does not recognize VIN
  • 🐛 Shows no faults
  • 🐛 Locks up after connecting
  • 🐛 Does not display live readings
  • 🐛 VIN numbers don't work
  • 🐛 Car models/makes don't work
  • 🐛 No Bluetooth PIN code
  • 🐛 Bluetooth no longer connects
  • 🐛 App does not connect via Bluetooth
  • 🐛 Does not support Wi-Fi
  • 🐛 Shows up under Wi-Fi, not Bluetooth
  • 🐛 Cannot select Wi-Fi or Bluetooth
  • 🐛 Won't get past loading phase
  • 🐛 Impossible to use
  • 🐛 Vehicle options not alphabetical
  • 🐛 Ignition must be on error
  • 🐛 No listing for some car models
  • 🐛 Ignition on but not recognized
  • 🐛 Only battery test works
  • 🐛 Spinning looking for hardware
  • 🐛 Does not work with older iPhones
  • 🐛 Not compatible with iPhone 11
  • 🐛 Fake website/stock images
4.1😞(1.6K ratings)
Free
Fastlink 4G LTE screenshot 1
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Manage your mobile account, recharge instantly, and access exclusive bundles and offers. Check your balance, purchase internet plans, and find nearby locations. Experience a faster, smarter digital life.

What We Love

  • 👍 Good application
  • 🚀 Fastlink
  • 🚀 Best app

Room to Improve

  • 🐛 App stopped working after iOS update
  • 🐛 Can't connect to the app
  • 🐛 Lack of consistency
  • 🐛 App doesn't open
  • 🐛 Terrible internet
  • 🐛 LTE as always
  • 🐛 Worst service
  • 🐛 This app is bad
  • 🐛 Errors when renewing packages
  • 🐛 Weak network
  • 🐛 Fraudulent data retention
  • 🐛 Worst ISP
  • 🐛 App doesn't function properly
2.8😞(84 ratings)
Free
iOBD2 screenshot 1
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Transform your iPhone or iPad into a powerful vehicle diagnostic tool. Read engine data, check for issues, and monitor real-time performance metrics like fuel consumption and acceleration. Customize your dashboard to display only the information you care about.

What We Love

  • 🚀 Works great
  • 👍 Wonderful app
  • 🚀 Excellent tool
  • 👍 Good product
  • 🚀 Awesome free app

Room to Improve

  • 🐛 Doesn't work
  • 🐛 Crashes frequently
  • 🐛 Connection issues
  • 🐛 Unreliable
  • 🐛 Useless
  • 🐛 Waste of money
  • 🐛 No longer works

More Faslink X apps to explore

FAQ about Faslink X

What are the best faslink x apps for iPhone?
FasLink X tops our faslink x apps ranking as of September 2026, with a 2.8-star average from 103 App Store ratings, and it's free to download.
Yes — 9 of the top faslink x apps we rank are free to download, including FasLink X and Fastlink 4G LTE.
FasLink X has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 9+ faslink x apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
FasLink X is a professional diagnostic application that connects wirelessly to your vehicle's OBDII port. It allows you to scan for and clear trouble codes, monitor your battery, check smog readiness, and access detailed repair reports with validated fixes for your vehicle's specific issues.
FasLink X connects to compatible OBDII sensors via Bluetooth 4.0 and above. You need to purchase a compatible hardware sensor separately, which plugs into your car's OBDII port. Once the sensor is connected, open the FasLink X app and tap 'CONNECT' to select your OBDII sensor from the list and establish a connection.