Eye DPI Test vs Pixel Control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Eye DPI Test
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.
- Screen resolution analysis
- Eye vision limit exploration
- DPI concept explanation
- Device compatibility check
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XS or XR ? Why 326 dpi? 300 dpi - screen or eye vision limit? Look it first! Check your eyes & screen with "Eye DPI Test" and find the answer.
Pixel Control
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.
- Dead pixel detection
- Stuck pixel identification
- Multi-color defect analysis
- Real-time monitoring
- User-friendly interface
- Comprehensive pixel examinations
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Pixel Control: Elevate Your Display Quality! Experience perfection in pixel rendering with Pixel Control, the ultimate dead pixel testing app. Flawless Screen Clarity: Ensure that your screen is at its best. Our app helps you meticulously detect and locate any dead or stuck pixels that may hinder your viewing experience. In-Depth Pixel Testing: Dive deep into your screen's clarity with comprehensive pixel examinations. Identify both single and multi-color defects quickly and accurately. Easy-to-Use: User-friendly and intuitive, Pixel Control guides you through the testing process with ease. No technical knowledge is required. Real-Time Monitoring: Keep an eye on your screen's health by running live pixel tests and continuous monitoring. No Repairs, Just Checks: Please note that Pixel Control is a testing tool and does not include repair functionalities. Bring your screen to life with the flawless clarity it deserves. Download Pixel Control now and take the first step towards perfect pixel visualization! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Eye DPI Test | Pixel Control |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | 3.5 (4 ratings) |
| Positive reviews | 66.7% of reviews — better | 50.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 25 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | Aleksandr Varaksa | safak helvaci |
Customer experience
Eye DPI Test
Pixel Control
In-app purchases
Eye DPI Test
No in-app purchases
Pixel Control
- Pixel Control Ad-Free$2.991 Month
- Pixel Control Ad-Free$24.991 Year
