# Renka vs kaosuke

The clearest difference is in-app purchases: kaosuke at none against Renka's 5. Renka's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Renka sells 5 in-app purchases, starting at $1.99 per 7 days. kaosuke asks for nothing beyond the download.

Renka ships an update weekly, kaosuke every 3 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Renka | kaosuke |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/renka-3d-face-analyzer/id6756908316/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 105 MB | 34 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FatTail Labs](https://appshunter.io/developer/1863607812) | [haruto nomura](https://appshunter.io/developer/1896777512) |

## What reviewers say

### Renka

[App page](https://appshunter.io/ios/app/renka-3d-face-analyzer/id6756908316)

This app uses advanced 3D scanning to analyze facial features, symmetry, and proportions. It offers personalized recommendations for hairstyles, glasses, and makeup, and simulates potential cosmetic changes.

**Highlights:** Precise 3D face measurements, Face shape analysis, Plastic surgery simulator, Golden ratio analysis, Symmetry score, Attractiveness score, Personal color analysis

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Renka PRO Weekly (Special) | $1.99 | per 7 days |
| Weekly Pro | $6.99 | per 7 days |
| Renka PRO Annual (Special) | $9.99 | per year |
| Yearly Pro | $29.99 | per year |
| Lifetime Pro | $79.99 | one-time |


### kaosuke

[App page](https://appshunter.io/ios/app/kaosuke/id6786179087)

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

**In-app purchases:** none


## Frequently asked questions

### Is Renka free?

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

### Is kaosuke free?

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

### Do Renka or kaosuke have ads?

Both Renka and kaosuke show ads.

### Which is updated more often, Renka or kaosuke?

Renka ships an update weekly, and kaosuke every 3 weeks. Most recently, Renka was updated on October 24, 2026 and kaosuke on October 12, 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.*