# iLock Blue vs VSH101 Update

The clearest difference is update cadence: VSH101 Update at every 4 weeks against iLock Blue's every 15 months. 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.

iLock Blue ships an update every 15 months, VSH101 Update every 4 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | iLock Blue | VSH101 Update |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 4 weeks** |
| Size | 166 MB | 1 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [THE EASTERN COMPANY](https://appshunter.io/developer/1406820064) | [VITALSIGNS TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1394370436) |

## What reviewers say

### iLock Blue

[App page](https://appshunter.io/ios/app/ilock-blue/id1498840410)

**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 iLock Blue free?

iLock Blue 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 iLock Blue or VSH101 Update have ads?

Neither iLock Blue nor VSH101 Update shows ads.

### Which is updated more often, iLock Blue or VSH101 Update?

iLock Blue ships an update every 15 months, and VSH101 Update every 4 weeks. Most recently, iLock Blue was updated on November 3, 2026 and VSH101 Update on November 3, 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.*