250+ iOS apps curated and reviewed
The best colormeter rgb colorimeter apps on iPhone average 4.0★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (4) | No | No | Oct 2026 | |
| 2 |  | $3.99 | 3.6★ (15) | No | No | Oct 2026 | |
| 3 |  | Free | 4.7★ (58) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.6★ (189) | Yes | Yes | Oct 2026 | |
| 5 |  | $5.99 | — | No | No | Sep 2026 | |
| 6 |  | Free | — | No | No | Jul 2026 | |
| 7 |  | Free | — | No | No | Sep 2026 | |
| 8 |  | $0.99 | — | No | Yes | Oct 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 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.
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.
