Doesn’t work
Didn’t even work, no updates waste of time.
Great app but..
Wonderful app! Been using it for years connecting to a WiFi elm327 dongle with an older bmw and Audi . Dtc read and clear works
Live data works
But tried it with a 2019 Mercedes and while everything including live data works great
But
When I try to read dtc code , app crashes 😭
Any help?
Thanks
Live data works
But tried it with a 2019 Mercedes and while everything including live data works great
But
When I try to read dtc code , app crashes 😭
Any help?
Thanks
App quit working
Ever time I click the trouble code tab it closes the app !!
Motores
Motores
Tried multiple times- unable to connect iPhone, 14 pro
Unable to connect to the BT device, mind you this is the app that was recommended by the Bluetooth connector. Piece of junk.
Looks nice
Expensive to find out, no DPF clearing option!
Fails to connect.
Another review that echos what many of the others here have said - the app no longer connects to the dongles making it an expensive piece of plastic. Definitely seems like a bit of a take your money and run kind of deal - noting the app is free, but the dongle to connect to was fairly pricey.
Device says failed to connect but
The app tells me it has failed to connect but the device somehow knows it’s connected to my 2.0 litre petrol Mazda.
Either it has failed to connect and knows nothing or it knows it is connected but the app just does not work.
Either it has failed to connect and knows nothing or it knows it is connected but the app just does not work.
Doesn’t support j1850 vpw
Totally bummed because the app crashes and won’t support j1850 vpw protocol. Threw my money away on their iobd2mini dongle and can’t get it to work probably because of the app.
Not a bad code reader
Would be nice if it showed live data like live misfires. Also frustrating to get the Bluetooth to sync up sometimes
Has in app purchase to get dashboard
Connected ok to my Wi-Fi interface. Allowed me to reset code relating to engine warning light. I would rather the description said exactly what it does and does not do. Happy to pay 10 to $20 for a better app that does more without needing in app purchase. Even a $10 annual subscription for an all singing app.
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Old app
Doesn’t go past 2016!!
Still works with iOS 14.6! … hasn’t been updated in 5 years though …
Surprisingly still working with iOS 14.6!, (2021), even though the app hasn’t been updated in 5 years :(
Was recently getting frequent “Connection Failure” type messages, but discovered that turning OFF Bluetooth, even though I only use WiFi connection to my inexpensive generic ELM327 OBD2 WiFi only device… It Still WORKS! : but for some reason iOS only supports WiFi connectivity on genert ELM327 OBD2 readers.
This free app version does ~90% of what other paid version apps do: though mostly I just need it to pull/wipe Codes, monitor Idle RPMs, test readiness diagnostics, and air/water temps.
Of course using the ‘Dashboard’ on test drives, the Diagnostics and Performance screens, and perusing my custom dashboards also, gives me all the basics (and more) to troubleshoot problems, and monitor the success of my repairs etc.
Thank you to the developer for having made such a nice little free tool that still works correctly with my generic ELM327, even though my late 90’s project cars are technically too old to be on the modern supported databases of most newer paid reader apps!
Was recently getting frequent “Connection Failure” type messages, but discovered that turning OFF Bluetooth, even though I only use WiFi connection to my inexpensive generic ELM327 OBD2 WiFi only device… It Still WORKS! : but for some reason iOS only supports WiFi connectivity on genert ELM327 OBD2 readers.
This free app version does ~90% of what other paid version apps do: though mostly I just need it to pull/wipe Codes, monitor Idle RPMs, test readiness diagnostics, and air/water temps.
Of course using the ‘Dashboard’ on test drives, the Diagnostics and Performance screens, and perusing my custom dashboards also, gives me all the basics (and more) to troubleshoot problems, and monitor the success of my repairs etc.
Thank you to the developer for having made such a nice little free tool that still works correctly with my generic ELM327, even though my late 90’s project cars are technically too old to be on the modern supported databases of most newer paid reader apps!
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Work but needs software update- sos
Been using for three years with little to no issue then due to recent iOS updates wouldnt work. then update came out program loads but wont work 8/10 attempts making it nearly worthless. Hv re installed so many times nothing helps.
Worked perfectly
Give all the reading I needed to check in my Infiniti. Top quality product for the price. One slight downside is it will clear codes but does notnecessarily clear the ECU of all trouble. For this I would recommend something like a CR PRO or icarsoft product etc. But great for Bluetooth and real time data.
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14.2 iso
Are you going to make compatible with apple?
No connection
I plug my odb2 into my iPad Pro. My iPad Pro recognizes the obd2 when plugged in. Does not say anywhere it’s just for Bluetooth connection use. Update the app, your software is outdated
Not working on beta iOS 14
Needs update
Best free OBD II app I’ve found
I’ve tried many. Some don’t connect to my hardware, this one does. No crashes like a previous review mentioned. And most of all, it allows me to clear a fault code. Most free ones don’t do that. Very happy. Gave it 5 stars.
Great, Free
Only OBD app that is free to read engine codes!

