STX3 DK BLE vs TempSen Blue
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STX3 DK BLE
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The STX3 Development Kit with Bluetooth Low Energy (BLE) is an easy way to send custom messages over the Globalstar Satellite Network and serves as a starting point for developers in crafting satellite transmission in their own customized products. Through a mobile app or serial console, users are able to send custom data via the STX3 module through the Globalstar Satellite Network. Through the mobile app or serial console, users can issue commands to send custom data from onboard sensors. Users can also manually send GPS coordinates or any user-defined custom data via the STX3 module through the Globalstar Satellite Network. Main Features: · Connect to the STX3 via Bluetooth Low Energy (BLE) · Allows users to send temperature and humidity readings and other serial communication data · Send GPS coordinates via STX3 module through the Globalstar Satellite Network
TempSen Blue
This app connects to Bluetooth temperature loggers to wirelessly configure, start, stop, and download data. It securely stores information locally and allows export in PDF or Excel formats for industries handling sensitive materials.
- Wireless configuration of loggers
- Start/stop data logging remotely
- Download data from loggers
- Secure local encrypted database
- Export data to PDF and XLSX
- Share reports instantly
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TempSen Blue is a mobile application designed to work seamlessly with TempSen Bluetooth Low Energy (BLE) data loggers. It allows users to wirelessly configure, start, stop, and download data from the loggers with just a few taps. All data is securely saved to a local encrypted database, ensuring safe storage and easy access. Users can export data in professional PDF or Excel (XLSX) formats, and instantly share reports with partners or team members — ideal for cold chain logistics, pharmaceuticals, and temperature-sensitive industries.
Screenshots
Verdict
The clearest difference is update cadence: TempSen Blue at every 6 months against STX3 DK BLE's every 26 months. STX3 DK BLE's advantage is iOS requirement (12.1 vs 15.1). 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.
STX3 DK BLE ships an update every 26 months, TempSen Blue every 6 months. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.
| Parameter | STX3 DK BLE | TempSen Blue |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 26 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Globalstar Inc | Tempsen Electronics Company |
In-app purchases
STX3 DK BLE
No in-app purchases
TempSen Blue
No in-app purchases









