216+ iOS apps curated and reviewed
Every iPhone needs a few good pixels resolution apps. We benchmark 216+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $0.99 | 4.5★ (868) | No | Yes | Aug 2026 |
| 2 |  | Free was $0.99 | 4.7★ (37) | No | No | Jul 2026 |
| 3 |  | Free | 4.7★ (1.1K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 5.0★ (2) | No | Yes | May 2026 |
| 5 |  | Free | 4.3★ (12) | No | No | May 2026 |
| 6 |  | Free | 4.3★ (3) | No | No | Jul 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
This utility app helps you calculate and scale screen resolutions based on aspect ratios. Save and manage your frequently used resolutions for easy access. Sync your presets across Apple devices.
Calculate your display's pixel density (PPI) using its dimensions and pixel count. Learn about PPI and DPI definitions, and how to categorize screen resolution.
Easily modify the DPI (dots per inch) of your images. Save, share, email, or print your adjusted photos with new DPI values.
Easily convert pixel values to percentages and vice versa for screen dimensions. Supports coordinates and sizes, with multiple target screen sizes and orientation options. A lightweight and responsive tool for developers.
Calculate pixels per inch (PPI) for any screen, along with aspect ratio and screen measurements. View data in inches or centimeters. Includes presets for standard resolutions and common devices.
Calculate display settings like DPI and PPI using only screen resolution and diagonal measurements. This straightforward utility tool provides essential display information.
This tool helps you understand and compare display specifications like PPI, PPD, and FOV. Input your monitor's details to see how they affect your viewing experience and explore UI scaling effects. Save and compare unlimited configurations with a clean, intuitive interface.
Transform blurry, old, or damaged photos into clear, high-definition images with AI. Revitalize portraits, selfies, and vintage pictures with movie-grade technology for stunning results.
Easily calculate the Pixels Per Inch (PPI) for any screen, from phones to monitors. Input screen dimensions and diagonal size to get an instant PPI result and determine if it qualifies as a Retina Display. You can also search for device information online and save your calculations.
Quickly resize and share your photos in seconds. This tool makes it easy to adjust image dimensions for social media platforms like Facebook, Twitter, and Instagram. Compatible with iOS 7.0 and above.
Enhance your photos and videos with AI. This app restores detail, reduces noise, and fixes compression artifacts, allowing you to upscale images up to 4x. Process your media privately on your device and export in high resolution.
This application is a comprehensive pixel art editor designed for both beginners and professionals. It offers a wide array of tools for creating game assets, animations, and digital art. The interface is intuitive and customizable, supporting various input methods and advanced features for detailed artwork.
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.
Easily convert between print sizes, screen sizes, and resolutions. Calculate pixels per inch (dpi), print size from pixels, or pixel count based on print size and resolution. Supports multiple units for print and screen definitions.
This app offers advanced manual controls for mobile photography and videography. It provides features like bracketing, slow shutter, and time-lapse modes, along with tools for macro and HDR photography. The intuitive interface helps users focus on capturing the perfect shot.
This professional pixel art editor offers desktop-class features optimized for touch and pen input. Create pixel illustrations, animations, and game assets with an extensive toolset, advanced layers, and a high-performance renderer, all on your mobile device.
This utility helps you understand screen and image resolutions. Calculate megapixels from dimensions or find dimensions from megapixels. It also includes a DPI calculator for screens.