# Eye DPI Test vs Pixel Control

The clearest difference is rating: Eye DPI Test at 4.0 against Pixel Control's 3.5. Eye DPI Test also leads on in-app purchases (none vs 2) and ads (none vs shown). Pixel Control's advantage is update cadence (every 6 weeks vs every 25 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. Pixel Control sells 2 in-app purchases, starting at $2.99 per month. Eye DPI Test asks for nothing beyond the download.

Eye DPI Test holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 67% of Eye DPI Test's written reviews are positive against 50% of Pixel Control's.

Eye DPI Test ships an update every 25 months, Pixel Control every 6 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Eye DPI Test | Pixel Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/eye-dpi-test/id926046519/reviews)** | [3.5 (4 ratings)](https://appshunter.io/ios/app/pixel-control/id6469455300/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 108 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Varaksa](https://appshunter.io/developer/478681813) | [safak helvaci](https://appshunter.io/developer/1686824308) |

## What reviewers say

### Eye DPI Test

[App page](https://appshunter.io/ios/app/eye-dpi-test/id926046519)

This utility app helps you understand screen resolution and its impact on your vision. It explores concepts like 326 DPI and the perceived limits of screen or eye vision.

**Highlights:** Screen resolution analysis, Eye vision limit exploration, DPI concept explanation, Device compatibility check

**Features:** macOS Compatibility

**In-app purchases:** none


### Pixel Control

[App page](https://appshunter.io/ios/app/pixel-control/id6469455300)

This app helps you meticulously detect and locate dead or stuck pixels on your screen. It offers in-depth, real-time pixel examinations for flawless screen clarity. Designed for ease of use, it guides you through the testing process without requiring technical knowledge.

**Highlights:** Dead pixel detection, Stuck pixel identification, Multi-color defect analysis, Real-time monitoring, User-friendly interface, Comprehensive pixel examinations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pixel Control Ad-Free | $2.99 | per month |
| Pixel Control Ad-Free | $24.99 | per year |


## Frequently asked questions

### Is Eye DPI Test free?

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

### Is Pixel Control free?

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

### Which has better reviews, Eye DPI Test or Pixel Control?

Eye DPI Test is rated higher. Eye DPI Test averages 4.0 out of 5 from 2 ratings, while Pixel Control averages 3.5 from 4 ratings.

### Do Eye DPI Test or Pixel Control have ads?

Pixel Control shows ads; Eye DPI Test does not.

### Which is updated more often, Eye DPI Test or Pixel Control?

Eye DPI Test ships an update every 25 months, and Pixel Control every 6 weeks. Most recently, Eye DPI Test was updated on October 7, 2026 and Pixel Control on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*