# Eye vs Samnaia studio

The clearest difference is update cadence: Eye at every 2 months against Samnaia studio's every 7 months. Eye also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Eye ships an update every 2 months, Samnaia studio every 7 months. The most recent releases landed on October 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Eye | Samnaia studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/eye-guard/id6748368048/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 84 MB | 193 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Coding Minds, Inc.](https://appshunter.io/developer/1480612283) | [SARL SAMNAIA](https://appshunter.io/developer/1873350492) |

## What reviewers say

### Eye

[App page](https://appshunter.io/ios/app/eye-guard/id6748368048)

This app helps monitor children's vision health by detecting early signs of myopia and eye strain. It offers smart vision testing, posture monitoring, and educational resources for eye care.

**Highlights:** Smart eye chart testing, Real-time posture monitoring, AI-powered viewing distance analysis, Color blindness detection, Visual fatigue assessment, Eye exercises and prevention tips

**Features:** macOS Compatibility

**In-app purchases:** none


### Samnaia studio

[App page](https://appshunter.io/ios/app/samnaia-studio/id6759641464)

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

**In-app purchases:** none


## Frequently asked questions

### Is Eye free?

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

### Is Samnaia studio free?

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

### Do Eye or Samnaia studio have ads?

Neither Eye nor Samnaia studio shows ads.

### Which is updated more often, Eye or Samnaia studio?

Eye ships an update every 2 months, and Samnaia studio every 7 months. Most recently, Eye was updated on October 23, 2026 and Samnaia studio on October 5, 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.*