# Power Apps Mobile Preview vs HTML Editor + Viewer

The clearest difference is in-app purchases: Power Apps Mobile Preview at none against HTML Editor + Viewer's 3. Power Apps Mobile Preview also leads on chart position (#118 vs unranked) and iOS requirement (15.1 vs 17.0). HTML Editor + Viewer's advantage is update cadence (every 5 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. HTML Editor + Viewer sells 3 in-app purchases, starting at $1.99 per 7 days. Power Apps Mobile Preview asks for nothing beyond the download.

Power Apps Mobile Preview ships an update monthly, HTML Editor + Viewer every 5 days. Both last shipped on September 21, 2026.

## The numbers

| Metric | Power Apps Mobile Preview | HTML Editor + Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Best chart rank | **#118** | — |
| Size | 57 MB | 10 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Microsoft Corporation](https://appshunter.io/developer/298856275) | [Vaclav Pluhar](https://appshunter.io/developer/1886381572) |

## What reviewers say

### Power Apps Mobile Preview

[App page](https://appshunter.io/ios/app/power-apps-mobile-preview/id6753083462)

**Currently charting:** #118 Top Free · Developer Tools (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


### HTML Editor + Viewer

[App page](https://appshunter.io/ios/app/html-editor-plus-viewer/id6778083589)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $6.99 | per month |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is Power Apps Mobile Preview free?

Power Apps Mobile Preview is free to download, with no in-app purchases.

### Is HTML Editor + Viewer free?

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

### Do Power Apps Mobile Preview or HTML Editor + Viewer have ads?

Neither Power Apps Mobile Preview nor HTML Editor + Viewer shows ads.

### Which is updated more often, Power Apps Mobile Preview or HTML Editor + Viewer?

Power Apps Mobile Preview ships an update monthly, and HTML Editor + Viewer every 5 days. Most recently, Power Apps Mobile Preview was updated on September 21, 2026 and HTML Editor + Viewer on September 21, 2026.

---

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