# UCloud vs DocLens

The clearest difference is in-app purchases: UCloud at none against DocLens's 4. UCloud also leads on iOS requirement (15 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DocLens sells 4 in-app purchases, starting at $3.99 per month. UCloud asks for nothing beyond the download.

UCloud ships an update monthly, DocLens every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | UCloud | DocLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 36 MB | 7 MB |
| Requires iOS | **15** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UCloud Technology Co., Ltd.](https://appshunter.io/developer/1563863774) | [军 景](https://appshunter.io/developer/1556559686) |

## What reviewers say

### UCloud

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

**Features:** Vision Pro support

**In-app purchases:** none


### DocLens

[App page](https://appshunter.io/ios/app/doclens-pdf-analysis-and-markup/id6759702011)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocLens Pro (Monthly) | $3.99 | per month |
| DocLens Pro (Yearly) | $29.99 | per year |
| DocLens Pro 10-Times Card | $1.99 | one-time |
| DocLens Pro 20-Times Card | $2.99 | one-time |


## Frequently asked questions

### Is UCloud free?

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

### Is DocLens free?

DocLens is free to download, with in-app purchases available.

### Do UCloud or DocLens have ads?

Neither UCloud nor DocLens shows ads.

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

UCloud ships an update monthly, and DocLens every 3 weeks. Most recently, UCloud was updated on October 30, 2026 and DocLens on October 25, 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.*