# Hydra OS vs Xenya

The clearest difference is in-app purchases: Hydra OS at none against Xenya's 3. Hydra OS also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Xenya sells 3 in-app purchases, starting at $9.99 per month. Hydra OS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 19, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Hydra OS | Xenya |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/xenya-face-analysis/id6744581361/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Subscription |
| Size | 52 MB | 70 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Afrihealth LTD](https://appshunter.io/developer/1536533770) | [MOUSTOIFA MROIVILI](https://appshunter.io/developer/1688582022) |

## What reviewers say

### Hydra OS

[App page](https://appshunter.io/ios/app/hydra-os/id6479909238)

**Features:** macOS Compatibility

**In-app purchases:** none


### Xenya

[App page](https://appshunter.io/ios/app/xenya-face-analysis/id6744581361)

This app uses AI to analyze your skin from a photo, providing detailed diagnostics and personalized skincare routines. It offers advice on ingredients, massage techniques, diet, and even complementary color palettes for makeup and clothing. Track your progress and ask an AI assistant about your skin concerns.

**Highlights:** AI-powered facial skin analysis, Personalized skincare routines, Dietary and hydration advice, Facial massage techniques, Color palette recommendations, Progress tracking, AI skin assistant

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $9.99 | per month |
| ANNUAL PROMOTION | $19.99 | per year |
| ANNUAL | $34.99 | per year |


## Frequently asked questions

### Is Hydra OS free?

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

### Is Xenya free?

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

### Do Hydra OS or Xenya have ads?

Neither Hydra OS nor Xenya shows ads.

### Which is updated more often, Hydra OS or Xenya?

Hydra OS ships an update every 2 months, and Xenya every 2 months. Most recently, Hydra OS was updated on October 19, 2026 and Xenya on October 28, 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.*