# Secrefier vs Pax

The clearest difference is in-app purchases: Pax at none against Secrefier's 4. Pax also leads on ads (none vs shown). Secrefier's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price there is nothing between them.

Both are free to download. Secrefier sells 3 in-app purchases, starting at $0.99 per month. Pax asks for nothing beyond the download.

## The numbers

| Metric | Secrefier | Pax |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 122 MB | 62 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alptug Ince](https://appshunter.io/developer/1803226169) | [PromptSmart](https://appshunter.io/developer/894811759) |

## What reviewers say

### Secrefier

[App page](https://appshunter.io/ios/app/secrefier/id6743500029)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $0.99 | per month |
| Monthly Gold Subscription | $9.99 | per month |
| Yearly Premium Subscription | $9.99 | per year |


### Pax

[App page](https://appshunter.io/ios/app/pax-spam-call-blocker/id6757187890)

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

**In-app purchases:** none


## Frequently asked questions

### Is Secrefier free?

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

### Is Pax free?

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

### Do Secrefier or Pax have ads?

Secrefier shows ads; Pax does not.

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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.*