249+ iOS apps curated and reviewed
Sun Exposure is the household name in sun exposure, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (40) | No | Yes | Sep 2026 | |
| 2 |  | Free was $11.99 | 4.8★ (1K) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.0★ (1.8K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.8★ (15K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 5.0★ (3) | No | No | Jul 2026 | |
| 6 |  | Free | — | No | No | Jul 2026 | |
| 7 |  | Free | — | — | No | Jul 2026 | |
| 8 |  | Free | 4.6★ (98) | No | Yes | Sep 2026 |
Track your daily time in the sun to achieve personalized goals for Vitamin D, tanning, or general well-being. Get smart guidance, exposure notifications, and forecasts to enjoy sunlight safely.
Visualize the sun's path and shadow effects in augmented reality. Get detailed solar data, including sunrise/sunset times and day/night lengths. Plan for optimal lighting conditions for photography, construction, and gardening.
Track and manage your Vitamin D intake and sun exposure. This app calculates optimal sun exposure times based on your profile and location, and integrates with Apple Health for seamless data exchange. It also provides forecasts and notifications for vitamin D generation opportunities.
