Trailer Sentry vs TimeWinder
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.
TimeWinder
Effortlessly generate work time reports through manual entry or automated location-based tracking. Configure geofences to automatically log time spent on specific projects and customers with a single click.
- Manual time entry
- Location-based time tracking
- Geofence configuration
- Project and customer tagging
- Automated report generation
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With TimeWinder it's easy to create work time reports. You can either do it by manually by entering the project and the amount of time you have worked, or you can use location based reports that will make it easier to create accurate reports. By configuring geofences that is tied to a location with other attributes such as customer or project, the app will create a work time report for you with the click of a button.
Screenshots
Verdict
Trailer Sentry and TimeWinder are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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, TimeWinder every 3 months. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.
| Parameter | Trailer Sentry | TimeWinder |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | 7PSolutions, LLC | TimeWinder |
In-app purchases
Trailer Sentry
No in-app purchases
TimeWinder
No in-app purchases
Questions
Is Trailer Sentry free?
Is TimeWinder free?
Do Trailer Sentry or TimeWinder have ads?
Which is updated more often, Trailer Sentry or TimeWinder?
Other comparisons
