Free

Details

  • Released
  • Updated
  • June 2, 2023
  • September 16, 2026

Features

Background Location Access

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About

Control and monitor your trailer remotely via Bluetooth. Adjust brake settings, track tire pressure, and prevent trailer sway for a safer towing experience. Save custom profiles for different trailers and payloads.

Monitor trailer tire pressure
Control trailer brake output
Prevent trailer sway
Create and save towing profiles
Real-time adjustments while towing
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What users say

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+1

What's New in OneControl Auto

2.2.1

September 16, 2026

Device settings updates: Please install and launch this version of the app to maintain device settings for future app releases.

User reviews

App Crashes

This app replaced ECHO Smart Control. I didn’t realize this switch had been implemented until it was time to hook up my travel trailer. I installed this app and it did its job. A few months later, I’m ready to tow again and now the app is crashing as soon as I try to open it up. There are no pending app updates. The Bluetooth Kurt equipment I purchased cost a pretty penny and to have app issues like this is annoying. I did submit app feedback so hopefully the development t team can fix this issue asap. My parents also noticed the same issue with this app on their smart phone. This issue occurred on the weekend and there is no customer support on Sat and Sunday. That’s when most people are hauling a travel trailer in my area.
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No longer connecting!

Have had this for just over one year and the app. Can no longer find the Echo Brake Controller. Worked for one season, not worth the overall expense.

App won’t start up

I have been trying to open this app but it crashes immediately

The update from hell

Don’t update! You’ll regret it! My formerly useful echo now jams on the brakes at anything short of highway speed. I have it turned down all the way being that it’s a little better than none. In short, all smooth proportional control is gone. Updated right before a 2000 mile trip, what a mistake! Now I need to buy a real controller, there’s no getting the old software back. With this software these will be at the flea market with FM converters. Too bad, it was a nice device for a few years.
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Quit working completely!

App flashes and then disappears. Just discovered this yesterday as we traveled with 3100 pounds behind us. What do we do now? No trailer brakes!!!!!

Developer apps

User experience

🐞

Reported Bugs

3 issues

App freezes on location permissions screen

Bug

Brakes locking up unexpectedly

Bug

App unable to connect to Bluetooth device

Bug

Requested Features

3 requests

Dark mode option

Feature

Improved Bluetooth stability

Feature

Ability to use old app

Feature

FAQ

What does the OneControl Auto app do?

The OneControl Auto app allows you to manage and monitor your trailer directly from your smartphone via a Bluetooth connection. You can control your trailer's brake output and sensitivity, monitor tire pressure in real-time, and activate systems to prevent trailer sway.

What are the key features of OneControl Auto?

Key features include real-time trailer tire pressure monitoring, control over trailer brake output and sensitivity, and automated trailer sway prevention. The app also allows you to create and save custom profiles for different trailers or payloads.

Is OneControl Auto free to use?

Yes, the OneControl Auto app is free to download and use. However, it requires compatible CURT products such as the Tire Linc™ TPMS Monitor, Echo™ Brake Controllers, and True Course Auto™ Sway Controller, which are sold separately.

What devices is OneControl Auto compatible with?

The app is compatible with iOS smartphones. It requires a Bluetooth connection to function and works with specific CURT trailer management products.

What are common use cases for OneControl Auto?

Common use cases include ensuring optimal tire pressure for safe towing, making on-the-fly adjustments to trailer brakes, and gaining peace of mind with sway control features during unexpected driving situations or adverse weather conditions.