# Sex Practices vs Permutis

The clearest difference is update cadence: Permutis at daily against Sex Practices's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sex Practices sells 2 one-off in-app purchases and Permutis sells 10 in-app purchases, starting at $45.00 per year. Whichever you choose, the download price is not the number that matters.

Sex Practices ships an update every 8 months, Permutis daily. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Sex Practices | Permutis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/sex-practices/id1566767202/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 71 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Sergei Moskvin](https://appshunter.io/developer/1566767204) | [Leszek Downarowicz](https://appshunter.io/developer/6800897231) |

## What reviewers say

### Sex Practices

[App page](https://appshunter.io/ios/app/sex-practices/id1566767202)

Discover your partner's sexual desires by answering surveys and comparing matches. This app ensures strict confidentiality, processing all answers directly on your device without requiring personal data.

**Highlights:** Partner desire surveys, Confidential answer processing, On-device data processing, Match discovery, No personal data required

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| More sex practices | $1.99 | one-time |
| All the practices | $1.99 | one-time |


### Permutis

[App page](https://appshunter.io/ios/app/permutis/id6800897229)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus · Yearly | $45.00 | per year |
| Pro · Yearly | $89.00 | per year |
| Champion · Yearly | $179.00 | per year |
| Permutis · 55 Credits | $8.99 | one-time |
| Permutis · 120 Credits | $17.99 | one-time |
| Permutis · 25 Credits | $22.00 | one-time |
| Permutis · 50 Credits | $35.00 | one-time |
| Permutis · 325 Credits | $44.99 | one-time |
| Permutis · 100 Credits | $50.00 | one-time |
| Permutis Founder | $450.00 | one-time |


## Frequently asked questions

### Is Sex Practices free?

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

### Is Permutis free?

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

### Do Sex Practices or Permutis have ads?

Neither Sex Practices nor Permutis shows ads.

### Which is updated more often, Sex Practices or Permutis?

Sex Practices ships an update every 8 months, and Permutis daily. Most recently, Sex Practices was updated on November 3, 2026 and Permutis on November 6, 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.*