250+ iOS apps curated and reviewed
The best colormeter rgb colorimeter apps on iPhone average 4.4★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $3.99 | 3.8★ (14) | No | No | Aug 2026 |
| 2 |  | Free | 4.7★ (137) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 4 |  | Free | 4.7★ (48) | No | Yes | Aug 2026 |
| 5 |  | Free | — | No | No | Jul 2026 |
| 6 |  | $5.99 | — | No | No | Aug 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | $0.99 | — | No | No | May 2026 |
Capture and identify colors from your device's camera or photo album. Get detailed color values in multiple formats and find matching CSS colors. Features voice output and a color palette for saving and exporting.
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.
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.
This app transforms your phone into a real-time color measurement tool. It accurately identifies and compares colors from your camera or images, supporting numerous color spaces and standards. Save, export, and customize your color data with ease.
This app uses your iPhone camera to identify colors from real-world objects. It displays the selected color's HTML hex code and RGB values. Features include low-light compatibility and white balance locking for accurate color capture.
This application measures and defines colors using artificial intelligence, even in challenging lighting. It offers a correction function to capture colors and compare them against charts.
Easily extract precise color values from any image on your device. Zoom in to pinpoint specific pixels or average colors across larger areas. Supports various color spaces and formats, with seamless sharing and integration into other apps.
Identify and extract colors from images with extreme precision. Supports multiple color formats and conversions, including names and palettes. Save and create colors for later use.
This app transforms your iPhone into a precise color measurement device. It offers various modes for picking colors from live streams, identifying them with external hardware, or using its camera as a microscope. Access premium color databases and manage your own color collections.