249+ iOS apps curated and reviewed
Out of 249+ color temperature light apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | $2.99 | — | No | No | Sep 2026 | |
| 3 |  | Free | — | No | Yes | Aug 2026 | |
| 4 |  | $5.99 | — | No | No | Oct 2026 | |
| 5 |  | $1.99 | 4.1★ (39) | No | No | Oct 2026 | |
| 6 |  | Free | 4.7★ (523) | No | Yes | Oct 2026 | |
| 7 |  | Free | 1.7★ (7) | No | No | Oct 2026 | |
| 8 |  | Free | 4.5★ (485) | No | Yes | Oct 2026 |
This tool allows users to compare different color temperatures on the fly. Input Kelvin values to see corresponding RGB and HEX color codes, along with the color source. It's useful for understanding light bulb types and their applications in various fields.
