# HTML Viewer vs XORO SOLAR Manager

The clearest difference is in-app purchases: XORO SOLAR Manager at none against HTML Viewer's 4. HTML Viewer's advantage is update cadence (every 8 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HTML Viewer sells 4 in-app purchases, starting at $14.99 per year. XORO SOLAR Manager asks for nothing beyond the download.

HTML Viewer ships an update every 8 days, XORO SOLAR Manager every 3 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HTML Viewer | XORO SOLAR Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/html-viewer-view-source/id6746666386/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 80 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Utsav Mangla](https://appshunter.io/developer/1729995457) | [Adevos Solutions GmbH](https://appshunter.io/developer/1589550808) |

## What reviewers say

### HTML Viewer

[App page](https://appshunter.io/ios/app/html-viewer-view-source/id6746666386)

Inspect and analyze the HTML source code of any website or local files. Features include element inspection, syntax highlighting, and multi-tab support for efficient workflow. Ideal for developers and students learning web technologies.

**Highlights:** View website source code, Inspect elements, Open local/iCloud HTML files, Multiple tabs support, Syntax highlighting, Search and copy code

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HTML Viewer - All access - Mid | $14.99 | per year |
| HTML Viewer - All access - Max | $19.99 | per year |
| HTML Viewer - All access - Max | $19.99 | per year |
| HTML Viewer - Lifetime | $9.99 | one-time |


### XORO SOLAR Manager

[App page](https://appshunter.io/ios/app/xoro-solar-manager/id6756373352)

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

**In-app purchases:** none


## Frequently asked questions

### Is HTML Viewer free?

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

### Is XORO SOLAR Manager free?

XORO SOLAR Manager is free to download, with no in-app purchases.

### Do HTML Viewer or XORO SOLAR Manager have ads?

Neither HTML Viewer nor XORO SOLAR Manager shows ads.

### Which is updated more often, HTML Viewer or XORO SOLAR Manager?

HTML Viewer ships an update every 8 days, and XORO SOLAR Manager every 3 months. Most recently, HTML Viewer was updated on October 24, 2026 and XORO SOLAR Manager on October 12, 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.*