Archived App (Last seen on 13 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
The 4-Star app allows users to monitor the real-time location of their GPS tracking devices—installed on trailers or other assets—directly from their iPhone or iPad.
With the 4-Star app, users can view real-time GPS updates that show the current location of each tracker. Tapping a device icon on the map reveals detailed information, such as speed and battery status. The app also provides access to Historical Playback, allowing users to review the travel history of each tracker over a selected time period. Additionally, users can customize how frequently their devices update location data based on their selected data plan—choosing from 3-minute, 1-minute, 30-second, 10-second, 5-second, or 3-second continuous update intervals.
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What's New in 4
1.0
August 11, 2025
