# VSH101 Update vs XFA

The clearest difference is update cadence: XFA at every 9 days against VSH101 Update's every 3 weeks. 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.

VSH101 Update ships an update every 3 weeks, XFA every 9 days. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | VSH101 Update | XFA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 1 MB | 29 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VITALSIGNS TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1394370436) | [XFA](https://appshunter.io/developer/1534488112) |

## What reviewers say

### VSH101 Update

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

**Features:** macOS Compatibility

**In-app purchases:** none


### XFA

[App page](https://appshunter.io/ios/app/xfa/id1630086940)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is VSH101 Update free?

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

### Is XFA free?

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

### Do VSH101 Update or XFA have ads?

Neither VSH101 Update nor XFA shows ads.

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

VSH101 Update ships an update every 3 weeks, and XFA every 9 days. Most recently, VSH101 Update was updated on September 16, 2026 and XFA on September 17, 2026.

---

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