This app visualizes your light exposure throughout the day, offering personalized schedules to improve sleep and energy. Control smart lighting scenes and individual rooms for whole-home wellness lighting.





249+ iOS apps curated and reviewed
Finding the right oio circadian apps can be overwhelming with so many options. We've analyzed 249+ apps 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 | Free | 1.8★ (5) | No | No | Jul 2026 | ||
| 2 | Free | — | Yes | Yes | May 2026 | ||
| 3 | Free | — | No | Yes | Jun 2026 | ||
| 4 | Free | — | Yes | Yes | Jul 2026 | ||
| 5 | Free | 5.0★ (1) | No | No | Jul 2026 | ||
| 6 | Free | 4.2★ (11K) | No | No | Oct 2026 | ||
| 7 | Free | 3.2★ (1.2K) | No | No | Oct 2026 | ||
| 8 | Free | — | No | No | May 2026 |





This app visualizes your light exposure throughout the day, offering personalized schedules to improve sleep and energy. Control smart lighting scenes and individual rooms for whole-home wellness lighting.










