# GAllery vs HTML Opener

The clearest difference is ads: GAllery at none against HTML Opener's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GAllery ships an update every 5 days, HTML Opener every 4 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | GAllery | HTML Opener |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 16 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Daisuke Tsurukawa](https://appshunter.io/developer/859874584) | [GASHIMA LAB](https://appshunter.io/developer/1857125368) |

## What reviewers say

### GAllery

[App page](https://appshunter.io/ios/app/gallery-ai/id6799646416)

**In-app purchases:** none


### HTML Opener

[App page](https://appshunter.io/ios/app/html-opener/id6808631721)

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

**In-app purchases:** none


## Frequently asked questions

### Is GAllery free?

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

### Is HTML Opener free?

HTML Opener is free to download, with no in-app purchases.

### Do GAllery or HTML Opener have ads?

HTML Opener shows ads; GAllery does not.

### Which is updated more often, GAllery or HTML Opener?

GAllery ships an update every 5 days, and HTML Opener every 4 days. Most recently, GAllery was updated on October 6, 2026 and HTML Opener on October 15, 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.*