Quickly determine the phase color for any circuit number across various international electrical systems. This app simplifies electrical work by eliminating the need for manual calculations or reference sheets.
Circuit Colors by Francisco Alcala






250+ iOS apps & games curated and reviewed
Finding the right circuit colors apps and games can be overwhelming with so many options. We've analyzed 250+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $1.99 | 3.6★ (21) | No | No | Jun 2026 | ||
| 2 | Free | 4.6★ (999) | No | Yes | Sep 2026 | ||
| 3 | $1.99 | 1.0★ (1) | No | No | Aug 2026 | ||
| 4 | Free | 5.0★ (1) | No | Yes | Sep 2026 | ||
| 5 | $0.99 | 3.9★ (13) | No | No | Aug 2026 | ||
| 6 | $0.99 | 3.6★ (19) | No | No | Jul 2026 | ||
| 7 | $2.99 | — | No | No | May 2026 | ||
| 8 | Free | 5.0★ (5) | Yes | No | Sep 2026 |






Quickly determine the phase color for any circuit number across various international electrical systems. This app simplifies electrical work by eliminating the need for manual calculations or reference sheets.






This app helps electricians and DIYers identify electrical wire colors globally. It offers country-specific codes, a large circuit database, and quick search functionality. Customize colors for your projects and enjoy a user-friendly interface for efficient electrical panel wiring.





Quickly find the correct wire color for three-phase circuits. Supports numerous countries and circuit numbers up to 10000, saving valuable time during electrical work.