edgLink vs VSH101 Update
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
edgLink
Easily connect your EDG IoT devices to Wi-Fi or cellular networks using your phone's Bluetooth. Once online, your device can send sensor data and receive commands remotely via the cloud.
- Wi-Fi network configuration
- Cellular connectivity enablement
- Bluetooth device pairing
- Remote data transmission
- Command reception from cloud
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The edgLink mobile app allows you to connect your EDG IoT devices to an active Wi-Fi Internet connection by applying your SSID network name and password through your phone's bluetooth. The app can also enable cellular connectivity if a cellular connection is supported by the device. Once connected to the Internet, your device will be able to transmit sensor data and receive commands from remote applications through EDG’s cloud infrastructure. This app is designed to be used only with devices designed and manufactured by Engineering Design Group, LLC.
VSH101 Update
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VSH101 firmware update tool
Screenshots
Verdict
The clearest difference is update cadence: VSH101 Update at every 4 weeks against edgLink's every 46 months. edgLink's advantage is iOS requirement (13.0 vs 16.6). 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.
edgLink ships an update every 46 months, VSH101 Update every 4 weeks. Both last shipped on October 27, 2026.
| Parameter | edgLink | VSH101 Update |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 46 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 18 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Engineering Design Group, LLC | VITALSIGNS TECHNOLOGY CO., LTD. |
In-app purchases
edgLink
No in-app purchases
VSH101 Update
No in-app purchases
