# Gacha Architect vs HalfMoon Browser

The clearest difference is in-app purchases: Gacha Architect at none against HalfMoon Browser's 1. Gacha Architect also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (13.0 vs 16.0). HalfMoon Browser's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. HalfMoon Browser sells 1 one-off in-app purchase. Gacha Architect asks for nothing beyond the download.

Gacha Architect ships an update every 2 days, HalfMoon Browser fortnightly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gacha Architect | HalfMoon Browser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 31 MB | 5 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [kiha kwon](https://appshunter.io/developer/1870540100) | [Kotaro Tominaga](https://appshunter.io/developer/1882987496) |

## What reviewers say

### Gacha Architect

[App page](https://appshunter.io/ios/app/gacha-architect-calc/id6758045984)

**In-app purchases:** none


### HalfMoon Browser

[App page](https://appshunter.io/ios/app/halfmoon-browser/id6762731695)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 版へアップグレード | $1.99 | one-time |


## Frequently asked questions

### Is Gacha Architect free?

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

### Is HalfMoon Browser free?

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

### Do Gacha Architect or HalfMoon Browser have ads?

Gacha Architect shows ads; HalfMoon Browser does not.

### Which is updated more often, Gacha Architect or HalfMoon Browser?

Gacha Architect ships an update every 2 days, and HalfMoon Browser fortnightly. Most recently, Gacha Architect was updated on October 15, 2026 and HalfMoon Browser 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.*