249+ iOS apps curated and reviewed
Carolina® RGB Colorimeter is the household name in carolina rgb colorimeter, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | No | Aug 2026 | |
| 2 |  | Free | 4.7★ (137) | Yes | Yes | Sep 2026 | |
| 3 |  | $5.99 | — | No | No | Aug 2026 | |
| 4 |  | Free | — | No | No | Jul 2026 | |
| 5 |  | $0.99 | — | No | No | Aug 2026 | |
| 6 |  | Free | 4.7★ (50) | No | Yes | Sep 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | No | Jul 2026 |
This app uses your device's camera to measure and identify the red, green, and blue color values of objects or images. You can save these values to a history and analyze colors from your device's gallery.
Capture and analyze colors from your camera or photos. Get detailed information, convert between various color formats, and access extensive color lists. Includes tools for color mixing, difference calculation, and even color blindness tests.
