Trailer Sentry vs CarLo inTOUCH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trailer Sentry
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The Trailer Sentry is an anti-theft device that is capable of locking trailer and tractor brakes preventing assets from being moved or stolen. The optional Cargo Guard hardware also enables the locking and unlocking of cargo doors via the app. Dispatch may grant or remove access via web-based software to specific drivers to control specific assets using the app from any Bluetooth-enabled iOS phone or tablet.
CarLo inTOUCH
This business app provides essential telematics functions including positioning, message exchange, order management, and driving time tracking. It requires a connection to the main CarLo product from Soloplan to operate.
- Positioning
- Message exchange
- Order management
- Driving time management
- Telematics solution
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The telematics solution, CarLo® inTOUCH, contains the basic telematics functions such as positioning, message exchange, order management and driving time management. CarLo® inTOUCH can only be used in connection with the main product CarLo of Soloplan. We are interested in your feedback regarding the new version (feedback@soloplan.de)
Screenshots
Verdict
The clearest difference is update cadence: CarLo inTOUCH at weekly against Trailer Sentry's every 5 months. Trailer Sentry's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Trailer Sentry ships an update every 5 months, CarLo inTOUCH weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Trailer Sentry | CarLo inTOUCH |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 37.5% of reviews |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 212 MB |
| Age rating | 4+ | 4+ |
| Developer | 7PSolutions, LLC | Soloplan |
In-app purchases
Trailer Sentry
No in-app purchases
CarLo inTOUCH
No in-app purchases
Questions
Is Trailer Sentry free?
Is CarLo inTOUCH free?
Do Trailer Sentry or CarLo inTOUCH have ads?
Which is updated more often, Trailer Sentry or CarLo inTOUCH?
Other comparisons
