OneControl Auto

OneControl Auto

by Lippert Components, Inc.

818 ratings
317 reviews
Free

Details

Released
June 2, 2023
Updated
October 27, 2026

Features

Background Location Access

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iphone
ipad
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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 about OneControl Auto

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+1

What's New in OneControl Auto

2.3.0

October 27, 2026

- Revisions to fault information and warnings for Echo brake controller - Option to unpair previously registered Echo brake controller - Bug fixes

More

User reviews

Update app

App crashes on startup for IOS 27, happens more often than not when major updates are pushed through, not reliable for a safety device on a motor vehicle. Brakes still work, but functionality is very limited, especially if different trailer profiles are necessary.

Response from developer

We wanted to reach out one more time. We’re here to make sure your setup is working as it should. If anything still isn’t right or if you have updates to share, feel free to contact us at 877-287-8634 (Mon–Fri, 8a–5p CST) or productsupport@curtgroup.com with your setup details so we can troubleshoot the issue directly.

Never works

Since migrating from the Echo Curt app my brake controller has become useless. I’ve had nothing but problems with being able to connect with the device. Mist recently the app won’t even launch when running iOS 27.

Stopped working after update

Icon looks different so I’m assuming app updated itself recently. I can longer open it. Crashes instantly.
Fix asap

App crashes at logo screen!

Ios27 on iPhone 16 pro. App not working. Trailer towing safety issue with app is broken, fix this NOW!

Crashes on startup

App uselessly crashes instantly on startup. This means there is no way to access the settings of the brake controller and there is no way to access the emergency stop brake control button. This makes the brake controller extremely unsafe to use.

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.