# TrustField vs HalfMoon Browser

The clearest difference is in-app purchases: TrustField at none against HalfMoon Browser's 1. HalfMoon Browser's advantage is iOS requirement (16.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

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

TrustField ships an update every 3 weeks, HalfMoon Browser every 2 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TrustField | HalfMoon Browser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 4 MB | 5 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Yoshiyuki Koyama](https://appshunter.io/developer/1866580603) | [Kotaro Tominaga](https://appshunter.io/developer/1882987496) |

## What reviewers say

### TrustField

[App page](https://appshunter.io/ios/app/trustfield-parental-browser/id6759581218)

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

**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 TrustField free?

TrustField 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 TrustField or HalfMoon Browser have ads?

Neither TrustField nor HalfMoon Browser shows ads.

### Which is updated more often, TrustField or HalfMoon Browser?

TrustField ships an update every 3 weeks, and HalfMoon Browser every 2 weeks. Most recently, TrustField was updated on October 8, 2026 and HalfMoon Browser on October 9, 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.*