Comparison

OneControl Auto vs TresorLink

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OneControl Auto

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.

Highlights
  • Monitor trailer tire pressure
  • Control trailer brake output
  • Prevent trailer sway
  • Create and save towing profiles
  • Real-time adjustments while towing
Features
Read full description

Manage Your Trailer from the Palm of Your Hand Take the helm and command your trailer from the palm of your hand. The OneControl Auto™ app works on iOS smartphones and makes it easy to monitor and control your trailer as you tow. Simply connect the app through Bluetooth® and control your brake controller while monitoring tire pressure and preventing trailer sway. With OneControl Auto you can make changes while towing in real-time and even create and save profiles for towing specific trailers or payloads. Compatible with CURT Tire Linc™ TPMS Monitor, Echo™ Brake Controllers & True Course Auto™ Sway Controller Tire Linc allows you to monitor your tire pressure in real time while on the road and helps you to prevent over or under-inflated tires, which can quickly lead to a dangerous blowout. CURT Echo brake controllers feature Bluetooth™ connectivity and allow you to monitor and adjust your brake level output and brake sensitivity from your smartphone. CURT True Course Auto is an automated system that prevents trailer sway when unexpected events occur, such as emergency maneuvers, high wind conditions or when tire blowouts happen. Note: Products sold separately With OneControl Auto You Can Easily: - Monitor trailer tire pressure - Control trailer brake output and sensitivity - Prevent trailer sway and avoid accidents

About

TresorLink

Features
Read full description

Private bookmarks for Safari. Save a link. Close the tab. Find it later behind Face ID, Touch ID, or your device passcode. Keep gift ideas, personal research, travel plans, and the links you want after a private browsing session in your own encrypted vault. SAVE, LOCK, FIND IT LATER • Save from Safari, or use the Share Sheet on iPhone and iPad • Paste or drop a link into the Mac app • Unlock with your device authentication • Search your collection and organize it with encrypted tags and notes • Sync across iPhone, iPad, and Mac through iCloud • Import browser bookmarks and export whenever you choose On iPhone and iPad, switch Safari to Private Browsing before reopening links when private opening is enabled. On Mac, TresorLink can open a private Safari window for you. PRIVATE BY DESIGN URLs, titles, notes, and tags are encrypted on your device with AES-256-GCM before storage or iCloud sync. There is no separate TresorLink account or master password. Vault keys stay in Keychain and can sync through iCloud Keychain when enabled. TresorLink cannot recover encrypted bookmarks without their keys. The Safari extension reads a page's title and URL when you choose to save it. It does not collect your browsing history. Saved bookmarks are kept outside ordinary Safari bookmarks. 10 BOOKMARKS FREE Encryption, iCloud sync, tags, notes, and Safari access are included free. Plus unlocks unlimited bookmarks: choose monthly, yearly, or a one-time lifetime purchase. Existing bookmarks remain available to view, open, edit, export, and delete if Plus expires. Local prices appear before purchase. Exported bookmark files contain plaintext for compatibility with other apps and browsers. Privacy Policy: https://tresorlink.com/privacy Terms of Use / EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OneControl Auto4 screens
TresorLink4 screens

Verdict

The call

The clearest difference is in-app purchases: OneControl Auto at none against TresorLink's 3. OneControl Auto also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TresorLink sells 3 in-app purchases, starting at $0.99 per month. OneControl Auto asks for nothing beyond the download.

UpkeepUpdate frequency

OneControl Auto ships an update monthly, TresorLink every 3 weeks. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
OneControl Auto versus TresorLink: the parameters behind the verdict, then further details
ParameterOneControl AutoTresorLink
PriceFreeFree
Rating2.7 (793 ratings) — better—
Positive reviews5.7% of reviews—
Number of ratings793 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better18.0
Further details — not scored
Size188 MB7 MB
Age rating4+4+
DeveloperLippert Components, Inc.Flavio Lorenzo Thomi

Bugs and requests

OneControl Auto

Reported bugs

3 issues
  • App freezes on location permissions screen
  • Brakes locking up unexpectedly
  • App unable to connect to Bluetooth device

Requested features

3 requests
  • Dark mode option
  • Improved Bluetooth stability
  • Ability to use old app

TresorLink

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

OneControl Auto

No in-app purchases

3 purchases

TresorLink

Subscriptions2
  • TresorLink Plus Monthly7 Days trial$0.991 Month
  • TresorLink Plus Yearly7 Days trial$9.991 Year
One-time1
  • TresorLink Plus Lifetime$29.99

Questions

Is OneControl Auto free?
OneControl Auto is free to download, with no in-app purchases.
Is TresorLink free?
TresorLink is free to download, with in-app purchases available.
Do OneControl Auto or TresorLink have ads?
Neither OneControl Auto nor TresorLink shows ads.
Which is updated more often, OneControl Auto or TresorLink?
OneControl Auto ships an update monthly, and TresorLink every 3 weeks. Most recently, OneControl Auto was updated on September 25, 2026 and TresorLink on September 18, 2026.

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