# PDF Guard(Pro) vs HTML Sprout

The clearest difference is update cadence: HTML Sprout at fortnightly against PDF Guard(Pro)'s every 20 months. HTML Sprout also leads on price ($1.99 vs $2.99). PDF Guard(Pro)'s advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

PDF Guard(Pro) costs $2.99 and HTML Sprout $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PDF Guard(Pro) ships an update every 20 months, HTML Sprout fortnightly. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PDF Guard(Pro) | HTML Sprout |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Fortnightly** |
| Size | 22 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hrishi Suthar](https://appshunter.io/developer/1660005858) | [Elena Tserioti](https://appshunter.io/developer/1813805989) |

## What reviewers say

### PDF Guard(Pro)

[App page](https://appshunter.io/ios/app/pdf-guardpro/id6475249016)

**Features:** macOS Compatibility

**In-app purchases:** none


### HTML Sprout

[App page](https://appshunter.io/ios/app/html-sprout/id6755871669)

**In-app purchases:** none


## Frequently asked questions

### Is PDF Guard(Pro) free?

PDF Guard(Pro) costs $2.99, with no in-app purchases.

### Is HTML Sprout free?

HTML Sprout costs $1.99, with no in-app purchases.

### Do PDF Guard(Pro) or HTML Sprout have ads?

Neither PDF Guard(Pro) nor HTML Sprout shows ads.

### Which is updated more often, PDF Guard(Pro) or HTML Sprout?

PDF Guard(Pro) ships an update every 20 months, and HTML Sprout fortnightly. Most recently, PDF Guard(Pro) was updated on October 9, 2026 and HTML Sprout on October 14, 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.*