# Htmllit vs Actinic

The clearest difference is update cadence: Htmllit at every 3 days against Actinic's every 3 weeks. Htmllit also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Htmllit sells 2 in-app purchases, starting at $5.99 per year and Actinic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Htmllit ships an update every 3 days, Actinic every 3 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Htmllit | Actinic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/htmllit-html-preview-viewer/id6760379188/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 1 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [明明 常](https://appshunter.io/developer/1536002037) | [永 张](https://appshunter.io/developer/1806535769) |

## What reviewers say

### Htmllit

[App page](https://appshunter.io/ios/app/htmllit-html-preview-viewer/id6760379188)

View and preview HTML, JSX, TSX, and Markdown files directly on your iPhone or iPad. Enjoy elegant typography, responsive layouts, and automatic dark mode for a seamless viewing experience. Includes a built-in runtime for live React component previews.

**Highlights:** HTML rendering with responsive layout, Live React component preview, Markdown reader with table of contents, Automatic dark mode, File history, Import via Files app and Share Extension, Offline file storage

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annually Subscription | $5.99 | per year |
| Lifetime Subscription | $9.99 | one-time |


### Actinic

[App page](https://appshunter.io/ios/app/actinic-exposure-calculator/id6787106769)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Actinic Pro | $4.99 | one-time |


## Frequently asked questions

### Is Htmllit free?

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

### Is Actinic free?

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

### Do Htmllit or Actinic have ads?

Neither Htmllit nor Actinic shows ads.

### Which is updated more often, Htmllit or Actinic?

Htmllit ships an update every 3 days, and Actinic every 3 weeks. Most recently, Htmllit was updated on October 9, 2026 and Actinic on October 24, 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.*