# HTML Viewer+ vs HTML Keep

The clearest difference is in-app purchases: HTML Viewer+ at none against HTML Keep's 4. HTML Viewer+ also leads on iOS requirement (15.6 vs 17.0). HTML Keep's advantage is update cadence (every 2 days vs every 2 months). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. HTML Keep sells 4 in-app purchases, starting at $2.99 per month. HTML Viewer+ asks for nothing beyond the download.

HTML Viewer+ ships an update every 2 months, HTML Keep every 2 days. The most recent releases landed on September 23, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | HTML Viewer+ | HTML Keep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/html-keep-mobile-html-viewer/id6767142789/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 26 MB | 21 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [minyeong kim](https://appshunter.io/developer/1834144530) | [光 杨](https://appshunter.io/developer/1893576790) |

## What reviewers say

### HTML Viewer+

[App page](https://appshunter.io/ios/app/html-viewer-plus/id6754694568)

View HTML files directly on your iPhone without needing a PC. Securely open password-protected documents and convert them to PDF. Supports dark and light modes with in-page search.

**Highlights:** Open HTML files directly from File App, Mail, Outlook, Support for secure, password-protected HTML files, Display text, images, and styles as original, Convert and share HTML to PDF, In-page search with word highlighting, Dark and light mode support

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

**In-app purchases:** none


### 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 no in-app purchases.

### Is HTML Keep free?

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

### 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 2 months, and HTML Keep every 2 days. Most recently, HTML Viewer+ was updated on September 23, 2026 and HTML Keep on August 20, 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.*