The 10 Best OBD2 Scanners For iPhone

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Best High-End
Best Mid-Range
Best Inexpensive

This wiki has been updated 12 times since it was first published in August of 2018. OBD2 scanners make it simple for anybody to diagnose a vehicle's problems, even people who have no mechanical knowledge whatsoever. Simply plug it in, connect it to an app on your iPhone, and it will give you a readout of any faults your car is experiencing — and they can also clear those pesky error messages. We've included both Bluetooth and Wi-Fi models to suit every need. When users buy our independently chosen editorial picks, we may earn commissions to help fund the Wiki. Skip to the best obd2 scanner for iphone on Amazon.

10. Veepeak Mini

8. PLX Devices Kiwi 3

7. Vgate iCar Pro

6. Autophix 3210

5. Carista Adapter

4. Foseal Scan Tool

3. Fixd Active Car Health Monitor

2. BAFX Products

1. Bluedriver LSB2 Pro

Editor's Notes

July 08, 2019:

While this list is filled with options that are perfect for iPhone users, you might want to peruse our main list of scanners before making your purchase. You may still find the one you want here, but it's worth at least checking out what your options are first.

That said, we're not sure what you could want that the options listed here don't already provide. Fuel efficiency tracking, maintenance alerts, troubleshooting — you can find a device here that does all or most of those things, and they're much more compact than many of their standard counterparts.

The biggest drawbacks you'll find with one of these models are likely to be connectivity issues and trouble finding a suitable app. As to the former issue, expect to choose between Bluetooth and WiFi. The biggest problem with Bluetooth is that it may interfere with other apps that use it, like your GPS system or phone; meanwhile, the obvious downside to using WiFi is that it's not always available and you might run up mobile data charges.

The app issue is a bit thornier. There are many on the market, both of the paid and free varieties. Some work better with certain scanners than others, so recommending any particular one is extremely difficult. Just do your research and experiment around a little until you find one that works with both your needs and your scanner.


Quincy Miller
Last updated on July 09, 2019 by Quincy Miller

After getting his bachelor’s from the University of Texas, Quincy Miller moved out to Los Angeles, where he soon found work as a copywriter and researcher, specializing in health and wellness topics for a major online media brand. Quincy is also knowledgeable about home improvement, as he’s had extensive experience with everything from insulation to power tools to emergency room trips, sometimes in that order. Sharing a home with three dogs and a couple of cats has forced Quincy to learn as much as he can about pet supplies, animal nutrition and, most importantly, the best ways to tackle the mountains of fur that accumulate in every corner of your home.


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