# VIOU vs SilkHub

The clearest difference is update cadence: SilkHub at every 3 weeks against VIOU's every 2 months. VIOU's advantage is iOS requirement (12.0 vs 15.5). 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.

VIOU ships an update every 2 months, SilkHub every 3 weeks. The most recent releases landed on May 14, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | VIOU | SilkHub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 36 MB | 44 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Guangzhou Weiou](https://appshunter.io/developer/1797473050) | [Dailede](https://appshunter.io/developer/1800152772) |

## What reviewers say

### VIOU

[App page](https://appshunter.io/ios/app/viou/id6742218202)

**Features:** macOS Compatibility

**In-app purchases:** none


### SilkHub

[App page](https://appshunter.io/ios/app/silkhub/id6742817210)

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

**In-app purchases:** none


## Frequently asked questions

### Is VIOU free?

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

### Is SilkHub free?

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

### Do VIOU or SilkHub have ads?

Neither VIOU nor SilkHub shows ads.

### Which is updated more often, VIOU or SilkHub?

VIOU ships an update every 2 months, and SilkHub every 3 weeks. Most recently, VIOU was updated on May 14, 2026 and SilkHub on September 7, 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.*