# Pig Guard vs FPF

The clearest difference is iOS requirement: FPF at 13.0 against Pig Guard's 16.6. 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.

Pig Guard ships an update every 2 months, FPF monthly. Both last shipped on September 17, 2026.

## The numbers

| Metric | Pig Guard | FPF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 108 MB | 328 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serket B.V.](https://appshunter.io/developer/1655655859) | [广州影子科技有限公司](https://appshunter.io/developer/1895237131) |

## What reviewers say

### Pig Guard

[App page](https://appshunter.io/ios/app/pig-guard/id6444616644)

**Features:** Vision Pro support

**In-app purchases:** none


### FPF

[App page](https://appshunter.io/ios/app/fpf/id6473568541)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pig Guard free?

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

### Is FPF free?

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

### Do Pig Guard or FPF have ads?

Neither Pig Guard nor FPF shows ads.

### Which is updated more often, Pig Guard or FPF?

Pig Guard ships an update every 2 months, and FPF monthly. Most recently, Pig Guard was updated on September 17, 2026 and FPF on September 17, 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.*