249+ iOS apps curated and reviewed
Finding the right dpi calculator apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (3) | No | No | Oct 2026 | |
| 2 |  | Free | 4.4★ (70) | No | No | Oct 2026 | |
| 3 |  | Free | 3.2★ (6) | No | No | Oct 2026 | |
| 4 |  | Free | 4.4★ (7) | No | No | Oct 2026 | |
| 5 |  | Free | 5.0★ (2) | Yes | No | Oct 2026 | |
| 6 |  | Free | 4.4★ (13) | No | No | Oct 2026 | |
| 7 |  | Free | 4.7★ (1.1K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
Calculate display settings like DPI and PPI using only screen resolution and diagonal measurements. This straightforward utility tool provides essential display information.
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 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.
