Diagnose your device's display quality with a suite of professional screen tests. Check for dead pixels, touch issues, color accuracy, and more. Also provides detailed device specifications.





249+ iOS apps curated and reviewed
Whether you're new to oled or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.3★ (6) | No | No | Oct 2026 | ||
| 2 | Free | 4.6★ (5.2K) | No | Yes | Nov 2026 | ||
| 3 | Free | 4.7★ (343) | No | Yes | Oct 2026 | ||
| 4 | Free | 3.7★ (10) | Yes | Yes | Oct 2026 | ||
| 5 | Free | 4.2★ (70) | No | No | Oct 2026 | ||
| 6 | $1.99 | 4.1★ (74) | No | Yes | Nov 2026 | ||
| 7 | Free | 4.4★ (7) | No | Yes | Oct 2026 | ||
| 8 | Free | 5.0★ (1) | — | No | Jul 2026 |





Diagnose your device's display quality with a suite of professional screen tests. Check for dead pixels, touch issues, color accuracy, and more. Also provides detailed device specifications.






Enhance your iPhone's OLED display with a customizable clock and information interface. View time, weather, battery, personal notes, and icons with energy-efficient, visually striking designs. Features include dual time zones, analog/digital clocks, and adjustable brightness.





Transform your dark wallpapers into pure black images to significantly reduce battery consumption on OLED and AMOLED screens. This app helps you achieve deeper blacks and potentially extend your device's battery life by turning pixels completely off.