TR vs mDevice
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
TR
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This is a Bluetooth low energy (BLE) application for GlobalSat TR-520 configuration. By synchronizing with your TR-520, you can check the FW/APP versions and current settings. Also, you can adjust device settings to fulfill different user scenarios. With this application and TR-520, we believe you will have a better experience. Functions: Basic Information FW version / APP version Cellular settings Device settings Security setting Firmware upgrade Support iOS 11 or above.
mDevice
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mDevice allows you to add, manage, and monitor all your devices from a single, clean interface. Whether you use multiple phones, laptops, or smart devices. mDevice keeps everything organized, synced, and accessible whenever you need it. Key Features All Devices in One Place Add mobile phones, laptops, computers, servers, tablets, smart devices, and even custom hardware. Live Device Monitoring View status details including battery level, location (if supported), last online time, OS version, and network information. Smart Actions โข Play sound on supported devices โข View location โข Ping to check online status โข Create and trigger custom actions Automatic Background Updates Device information updates every 15 minutes for real-time accuracy and visibility. Clean and Simple Interface Designed to help you find and manage any device quickly and easily. Private and Secure All data remains encrypted and accessible only to the owner.
Screenshots
Verdict
The clearest difference is update cadence: TR at every 5 days against mDevice's fortnightly. TR also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TR ships an update every 5 days, mDevice fortnightly. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.
| Parameter | TR | mDevice |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days โ better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 11.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 3 MB | 96 MB |
| Age rating | 17+ | 12+ |
| Developer | Globalsat Technology Corporation. | Anshika Maurya |
In-app purchases
TR
No in-app purchases
mDevice
No in-app purchases









