# Gear Studio vs HTML Viewer Pro

The clearest difference is in-app purchases: Gear Studio at none against HTML Viewer Pro's 2. Gear Studio also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. HTML Viewer Pro sells 2 in-app purchases, starting at $1.99 per month. Gear Studio asks for nothing beyond the download.

Gear Studio ships an update every 10 months, HTML Viewer Pro every 15 months. The most recent releases landed on September 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Gear Studio | HTML Viewer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (45 ratings)](https://appshunter.io/ios/app/html-viewer-pro/id1521187909/reviews)** |
| Number of ratings | — | **45** |
| Positive reviews | — | 49.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 months** | Every 15 months |
| Monetization | — | Free with in-app purchases |
| Size | 52 MB | 33 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CLOUD GROUP S.A.](https://appshunter.io/developer/1338908576) | [Hayato Shimizu](https://appshunter.io/developer/1207195348) |

## What reviewers say

### Gear Studio

[App page](https://appshunter.io/ios/app/gear-studio/id1492131020)

**Features:** macOS Compatibility

**In-app purchases:** none


### HTML Viewer Pro

[App page](https://appshunter.io/ios/app/html-viewer-pro/id1521187909)

View HTML source code from URLs or directly from Safari. This app offers multi-tab browsing, bookmarking, and search functionality. Customize the display with various themes, fonts, and user agents.

**Highlights:** View source code from URLs, View source code from Safari share, Multi-tab browsing, Bookmark and history management, Keyword search in source code, Switch between static and dynamic HTML, Customizable themes and fonts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly plan) | $1.99 | per month |
| Premium (Buying out) | $19.99 | one-time |


## Frequently asked questions

### Is Gear Studio free?

Gear Studio is free to download, with no in-app purchases.

### Is HTML Viewer Pro free?

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

### Do Gear Studio or HTML Viewer Pro have ads?

HTML Viewer Pro shows ads; Gear Studio does not.

### Which is updated more often, Gear Studio or HTML Viewer Pro?

Gear Studio ships an update every 10 months, and HTML Viewer Pro every 15 months. Most recently, Gear Studio was updated on September 27, 2026 and HTML Viewer Pro on October 10, 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.*