# Hiphing vs Gammon Approval

The clearest difference is iOS requirement: Gammon Approval at 11.0 against Hiphing's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Hiphing ships an update every 3 weeks, Gammon Approval every 5 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Hiphing | Gammon Approval |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 273 MB | 22 MB |
| Requires iOS | 18.6 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HIP HING CONSTRUCTION COMPANY LIMITED](https://appshunter.io/developer/1688978440) | [Gammon Construction Limited](https://appshunter.io/developer/519619265) |

## What reviewers say

### Hiphing

[App page](https://appshunter.io/ios/app/hiphing/id1477593380)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gammon Approval

[App page](https://appshunter.io/ios/app/gammon-approval/id1602770685)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hiphing free?

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

### Is Gammon Approval free?

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

### Do Hiphing or Gammon Approval have ads?

Neither Hiphing nor Gammon Approval shows ads.

### Which is updated more often, Hiphing or Gammon Approval?

Hiphing ships an update every 3 weeks, and Gammon Approval every 5 weeks. Most recently, Hiphing was updated on October 4, 2026 and Gammon Approval on October 7, 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.*