# HFX CLOUD vs DocLens

The clearest difference is in-app purchases: HFX CLOUD at none against DocLens's 4. HFX CLOUD also leads on iOS requirement (13.0 vs 17.0). DocLens's advantage is update cadence (every 3 weeks vs every 3 months). On price, 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. HFX CLOUD asks for nothing beyond the download.

HFX CLOUD ships an update every 3 months, DocLens every 3 weeks. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | HFX CLOUD | DocLens |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 140 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hifocus](https://appshunter.io/developer/1579015771) | [军 景](https://appshunter.io/developer/1556559686) |

## What reviewers say

### HFX CLOUD

[App page](https://appshunter.io/ios/app/hfx-cloud/id6479242402)

Easily monitor live video streams and replays of various locations like homes and offices. Receive instant alerts for any unusual activity and communicate remotely through voice talkback. Share access with family for peace of mind.

**Highlights:** Remote live video viewing, Video replay access, Abnormal message alerts, Voice talkback functionality, Device sharing with family, Motion trajectory tracking

**Features:** macOS Compatibility

**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 HFX CLOUD free?

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

### Is DocLens free?

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

### Do HFX CLOUD or DocLens have ads?

Neither HFX CLOUD nor DocLens shows ads.

### Which is updated more often, HFX CLOUD or DocLens?

HFX CLOUD ships an update every 3 months, and DocLens every 3 weeks. Most recently, HFX CLOUD was updated on November 4, 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.*