Simulate various types of color vision deficiencies in real-time using your device's camera or photos. Understand how individuals with protanopia, deuteranopia, or tritanopia perceive the world by visualizing color differences.




249+ iOS apps & games curated and reviewed
If you already know Percevia, this is the deeper bench. 249+ color in simulator apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Oct 2026 | ||
| 2 | Free | 4.4★ (58) | No | No | Oct 2026 | ||
| 3 | Free | 4.1★ (41) | No | Yes | Oct 2026 | ||
| 4 | Free | 4.9★ (486) | No | No | Oct 2026 | ||
| 5 | $1.99 | 1.0★ (1) | No | No | Aug 2026 | ||
| 6 | Free | 4.4★ (62) | No | No | Oct 2026 | ||
| 7 | Free | 4.7★ (257K) | Yes | Yes | Oct 2026 | ||
| 8 | Free | 4.8★ (167) | No | No | Oct 2026 |









Simulate various types of color vision deficiencies in real-time using your device's camera or photos. Understand how individuals with protanopia, deuteranopia, or tritanopia perceive the world by visualizing color differences.





Instantly identify colors by pointing your camera. Get precise color values like HEX, RGB, and HSL, and find matches within extensive libraries. This app also offers tools for designers, students, and those with color vision deficiencies.