# UCloud vs WebKnower

The clearest difference is iOS requirement: UCloud at 15 against WebKnower's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UCloud ships an update monthly, WebKnower fortnightly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | UCloud | WebKnower |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 36 MB | 4 MB |
| Requires iOS | **15** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UCloud Technology Co., Ltd.](https://appshunter.io/developer/1563863774) | [Jun Wu](https://appshunter.io/developer/1329325100) |

## What reviewers say

### UCloud

[App page](https://appshunter.io/ios/app/ucloud/id1607278245)

**Features:** Vision Pro support

**In-app purchases:** none


### WebKnower

[App page](https://appshunter.io/ios/app/webknower/id6806143197)

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

**In-app purchases:** none


## Frequently asked questions

### Is UCloud free?

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

### Is WebKnower free?

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

### Do UCloud or WebKnower have ads?

Neither UCloud nor WebKnower shows ads.

### Which is updated more often, UCloud or WebKnower?

UCloud ships an update monthly, and WebKnower fortnightly. Most recently, UCloud was updated on October 30, 2026 and WebKnower on October 29, 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.*