# Christis vs Wouf

The clearest difference is in-app purchases: Wouf at none against Christis's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Christis sells 2 in-app purchases, starting at $2.99 per month. Wouf asks for nothing beyond the download.

Christis ships an update every 3 weeks, Wouf every 11 days. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Christis | Wouf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 51 MB | 44 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tom Haering](https://appshunter.io/developer/1848439198) | [Laurent Morland](https://appshunter.io/developer/1616369076) |

## What reviewers say

### Christis

[App page](https://appshunter.io/ios/app/christis-lust-panic-button/id6758944882)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Christis Pro Monthly | $2.99 | per month |
| Christis Pro Yearly | $19.99 | per year |


### Wouf

[App page](https://appshunter.io/ios/app/wouf/id6786340414)

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

**In-app purchases:** none


## Frequently asked questions

### Is Christis free?

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

### Is Wouf free?

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

### Do Christis or Wouf have ads?

Neither Christis nor Wouf shows ads.

### Which is updated more often, Christis or Wouf?

Christis ships an update every 3 weeks, and Wouf every 11 days. Most recently, Christis was updated on October 20, 2026 and Wouf on October 13, 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.*