OneControl Auto vs Pronext Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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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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
Pronext Calendar
Organize family schedules on a dedicated touch screen device. This app allows for personalized accounts, integrates multiple calendars, and offers real-time synchronization for effortless coordination of events and appointments.
- Account creation for each family member
- Integration of multiple calendars
- Easy event management
- Calendar sharing with family
- Real-time synchronization
- User-friendly interface
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**Description:** The Calendar Frame Manager is your go-to solution for organizing family schedules on a dedicated touch screen device. This intuitive app is designed specifically for managing multiple users' calendars, ensuring everyone stays in sync effortlessly. ### Key Features: - **Account Creation:** Set up unique accounts for each family member, allowing personalized access to their calendars and events. - **Calendar Integration:** Add and manage multiple calendars in one place, making it easy to combine personal schedules and family activities. - **Event Management:** Create, edit, and delete events with a simple touch. Schedule appointments, reminders, and special occasions effortlessly. - **Sharing Capabilities:** Share calendars with family members to keep everyone informed about important dates and events, fostering better communication. - **Real-Time Synchronization:** Enjoy instant updates across all accounts, ensuring that any changes are reflected immediately, so no one misses a thing. - **User-Friendly Interface:** Designed for ease of use, the app features a clean layout that’s accessible for all ages, making family scheduling a breeze. ### Functionality: With this Pronext Calendar Frame Manager, families can coordinate their schedules like never before. Whether it's planning a birthday party, scheduling family dinners, or managing busy workday
Screenshots
Verdict
The clearest difference is rating: OneControl Auto at 2.7 against Pronext Calendar's 1.7. OneControl Auto also leads on ratings volume (793 vs 16). Pronext Calendar's advantage is update cadence (every 2 weeks vs monthly). On price, review sentiment, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OneControl Auto holds the better App Store score, 2.7 against 1.7. That said, the two scores are not equally well evidenced: OneControl Auto has 793 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 6% of OneControl Auto's written reviews are positive against 0% of Pronext Calendar's.
OneControl Auto ships an update monthly, Pronext Calendar every 2 weeks. The most recent releases landed on September 25, 2026 and September 5, 2026 respectively.
| Parameter | OneControl Auto | Pronext Calendar |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (793 ratings) — better | 1.7 (16 ratings) |
| Positive reviews | 5.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 793 — better | 16 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 188 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Lippert Components, Inc. | CK TECH |
Customer experience
OneControl Auto
Pronext Calendar
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
Pronext Calendar
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OneControl Auto
No in-app purchases
Pronext Calendar
No in-app purchases
Questions
Is OneControl Auto free?
Is Pronext Calendar free?
Which has better reviews, OneControl Auto or Pronext Calendar?
Do OneControl Auto or Pronext Calendar have ads?
Which is updated more often, OneControl Auto or Pronext Calendar?
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