# edgLink vs VSH101 Update

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.

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.

## The numbers

| Metric | edgLink | VSH101 Update |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/edglink/id1575577335/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 18 MB | 1 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Engineering Design Group, LLC](https://appshunter.io/developer/1574567053) | [VITALSIGNS TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1394370436) |

## What reviewers say

### edgLink

[App page](https://appshunter.io/ios/app/edglink/id1575577335)

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.

**Highlights:** Wi-Fi network configuration, Cellular connectivity enablement, Bluetooth device pairing, Remote data transmission, Command reception from cloud

**Features:** macOS Compatibility

**In-app purchases:** none


### VSH101 Update

[App page](https://appshunter.io/ios/app/vsh101-update/id1606062187)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is edgLink free?

edgLink is free to download, with no in-app purchases.

### Is VSH101 Update free?

VSH101 Update is free to download, with no in-app purchases.

### Do edgLink or VSH101 Update have ads?

Neither edgLink nor VSH101 Update shows ads.

### Which is updated more often, edgLink or VSH101 Update?

edgLink ships an update every 46 months, and VSH101 Update every 4 weeks. Most recently, edgLink was updated on October 27, 2026 and VSH101 Update on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*