This utility app allows users to control Arduino-based LED setups via Bluetooth. It provides free hardware plans and Arduino code for hobbyists to build their own custom controllers.



250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our ledsync list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | ||
| 2 | Free | — | No | No | May 2026 | ||
| 3 | Free | 1.6★ (60) | No | No | Aug 2026 | ||
| 4 | Free | 5.0★ (2) | No | No | Sep 2026 | ||
| 5 | Free | 2.4★ (15) | No | No | Jul 2026 | ||
| 6 | Free | 2.6★ (5.8K) | No | No | Sep 2026 | ||
| 7 | Free | 3.2★ (1.2K) | No | No | Sep 2026 | ||
| 8 | Free | 2.5★ (4.8K) | Yes | No | Sep 2026 |











This utility app allows users to control Arduino-based LED setups via Bluetooth. It provides free hardware plans and Arduino code for hobbyists to build their own custom controllers.