# HTML Viewer vs HTML Keep

The clearest difference is monetization model: HTML Keep at free against HTML Viewer's freemium. HTML Keep also leads on update cadence (every 2 days vs every 5 days) and review sentiment (100% vs 90%). HTML Viewer's advantage is ratings volume (13 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. HTML Viewer sells 1 one-off in-app purchase and HTML Keep sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for HTML Viewer against 5.0 for HTML Keep. That said, the two scores are not equally well evidenced: HTML Viewer has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 90% of HTML Viewer's written reviews are positive against 100% of HTML Keep's.

HTML Viewer ships an update every 5 days, HTML Keep every 2 days. The most recent releases landed on September 22, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | HTML Viewer | HTML Keep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (13 ratings)](https://appshunter.io/ios/app/html-viewer-sitecase/id6762896369/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/html-keep-mobile-html-viewer/id6767142789/reviews) |
| Number of ratings | **13** | 1 |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Freemium | **Free** |
| Size | 6 MB | 21 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dennis Bortmes](https://appshunter.io/developer/1591683094) | [光 杨](https://appshunter.io/developer/1893576790) |

## What reviewers say

### HTML Viewer

[App page](https://appshunter.io/ios/app/html-viewer-sitecase/id6762896369)

This app allows you to view HTML files directly on your iPhone and iPad, offline and without tracking. It supports full JavaScript and CSS rendering, making it ideal for developers, students, and educators.

**Highlights:** Offline HTML rendering, Full JavaScript and CSS support, Import via Files app or Share Sheet, Dark Mode support, Pinch-to-zoom functionality, View source code with syntax highlighting (Pro)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sitecase Pro | $3.99 | one-time |


### HTML Keep

[App page](https://appshunter.io/ios/app/html-keep-mobile-html-viewer/id6767142789)

Easily view local HTML, Markdown, and ZIP files on your iPhone or iPad. Import files via Share or Open In for quick previews of web pages, notes, or web packages without needing an internet connection.

**Highlights:** Open local HTML files, Native Markdown preview, Import ZIP web packages, No account or login required, No cloud dependency, Simple, fast interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HTML Pocket Pro Monthly | $2.99 | per month |
| HTML Pocket Pro Yearly | $14.99 | per year |
| HTML Pocket Premium Lifetime Promo | $14.49 | one-time |
| HTML Pocket Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is HTML Viewer free?

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

### Is HTML Keep free?

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

### Which has better reviews, HTML Viewer or HTML Keep?

HTML Viewer and HTML Keep are both rated 5.0 out of 5 on the App Store, from 13 and 1 ratings respectively.

### Do HTML Viewer or HTML Keep have ads?

Neither HTML Viewer nor HTML Keep shows ads.

### Which is updated more often, HTML Viewer or HTML Keep?

HTML Viewer ships an update every 5 days, and HTML Keep every 2 days. Most recently, HTML Viewer was updated on September 22, 2026 and HTML Keep on August 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*