This app helps you monitor the amount of daylight remaining in your day. It provides sunrise and sunset times, along with the total duration of daylight for any given day.
Solar Circadian Clock by Damien Devillian





246+ iOS apps curated and reviewed
Solar Circadian Clock is the household name in solar circadian clock, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | Yes | May 2026 | ||
| 2 | Free | — | No | Yes | Sep 2026 | ||
| 3 | Free | 4.9★ (19) | No | No | Oct 2026 | ||
| 4 | Free | 4.0★ (2) | No | No | Oct 2026 | ||
| 5 | Free | 5.0★ (2) | No | No | Oct 2026 | ||
| 6 | $2.99 | — | No | No | Oct 2026 | ||
| 7 | Free | 4.6★ (668) | No | Yes | Oct 2026 | ||
| 8 | Free | 3.9★ (15) | No | Yes | Oct 2026 |
















This app helps you monitor the amount of daylight remaining in your day. It provides sunrise and sunset times, along with the total duration of daylight for any given day.