OneControl Auto User Reviews

Customer Experience

Positive experience5.7% of reviews
Neutral2.3% of reviews
Negative experience92.0% of reviews

~ Based on 299 written reviews from the US App Store.

What users say

Is OneControl Auto Safe?

OneControl Auto has mixed safety signals based on user ratings. AppsHunter Safety Score for OneControl Auto is 54/100.

This assessment is based on 769 user ratings, with an App Store average of 2.7/5.

Safety Analysis

42.8% of ratings point to a safe experience
2.6% of ratings suggest some concerns
54.6% of ratings point to a risky experience

~ Based on 769 App Store ratings for OneControl Auto.

Is OneControl Auto Legit?

OneControl Auto appears to be a legitimate app. AppsHunter Legitimacy Score for OneControl Auto is 95/100.

Based on 95 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

App crashes on iOS 26.6.1

I installed this app over a year ago and it seemed to work OK, I didn’t need much from it, just to connect to the trailer and build a profile. I trust that the trailer brake controller still works in the default mode, but the app has been crashing when I used it against recent iOS updates. There doesn’t appear to be much in the way of app support on the website, so I’m writing the review because I don’t know another way to report the Bugg.
Show more

App continues to crash every time I open it, even after re-installing

Great in theory, if only it worked.

You bricked my brakes

Your new app will not open on my phone. It will also not allow me to use the old app which worked just fine. Now I have no brakes and no way to tow my trailer safely. Thanks for your new improved app

Totally busted.

App does not work. Crashes immediately.

Reinstall App

Edit: try uninstalling and reinstalling. That made the app and my Echo start working again for me.

I don’t know who needs to read this, but hopefully Curt does. They broke the app with V2. In fact, the app doesn’t even launch. It force closes as soon as you try to open it. Before V2, it worked great to control my Echo and set brake and gain levels. I’ve been driving around without a brake controller the last two months thanks to Curt. And the recent update V2.1 didn’t fix it. The app still does the exact same thing.
Show more

Buggy and very unsafe

This app and controller are trash. Never buy a Bluetooth brake controller. App crashes. I had my brakes lockup for absolutely no reason on the interstate. Trash product

Crashing on opening

After updating I can’t open the app it crashes. I need my brakes

App won’t open

It flashes and closes. Fix it!

Unusable

The app update is horrific. I can no longer toggle the controls for my breaks because the save button is below what is accessible on my phone screen. Scrolling does not help, nothing on this new interface will work for the breaks. This is incredibly dangerous, and I’m starting to wonder why I paid money for this awful safety hazard.
Show more

Suddenly will not run

App quits instantly upon opening. No update, no workaround, just disconnected brakes. Thanks.

Junk

Crashes on opening ..bring back Curt!

App won’t open

App crashes every time since the latest update. This happens on iPhone 13 Pro and 14 pro max. Please fix!
Sure wish I could use this app! Horrible!

Miss the old version Curtis

Nothing but issues since it was taken over and this version never works ???

Doesn’t work

When it was the old app, I had no issues. Now I can’t set anything, because the screen doesn’t scroll down to hit an ok…and when I hit the back button, it doesn’t change the settings. So now when I touch my brake pedal, I get full brakes on my trailer. That seems really safe. Can we go back to the old Curt app please.
Show more

Junk

The app will not open lashes and closes. It’s worthless.

Accès à l’option apply pour modifier les paramètres

Pas capable avec mon iPhone 16 pro

Doesn’t Launch

I don’t know who needs to read this, but hopefully Curt does. They broke the app with V2. It no longer works. In fact, the app doesn’t even launch. It force closes as soon as you try to open it. Before V2, it worked great to control my Echo and set brake and gain levels. I’ve been driving around without a brake controller the last two months thanks to Curt breaking the app. And the recent update V2.1 didn’t fix it. The app still does the exact same thing.
Show more

Can’t open app

What the heck guys?! I’m 30 minutes out from a road trip, go to check my trailer brakes are working, and now the app crashes before opening?! This isn’t a a game, this is my family’s well-being. This needs to be fixed YESTERDAY!

It won’t open!

It crashed immediately after I opened it, please fix!

App crashes

Continuous app crashing upon loading