214+ iOS apps curated and reviewed
Sun Exposure is the household name in sun exposure time in daylight, but it's far from the only option. We track 214+ 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 | Jul 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | 4.7★ (1.7K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (96) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (84) | No | Yes | Jun 2026 |
| 6 |  | Free | 4.8★ (14K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.7★ (5.8K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (25) | No | No | May 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.
Monitor your daily outdoor light exposure to enhance mood, sleep, and vitamin D levels. This app helps you balance time in sunlight and shade, offering smart reminders and tracking your progress over time.
This app provides real-time UV Index forecasts and personalized sun exposure tracking. It helps users avoid sunburn, monitor time spent in daylight, and estimate Vitamin D levels. Features include widgets, Apple Watch integration, and Apple Health syncing.
This app tracks your real UV dose over time, helping you enjoy the sun safely. It calculates vitamin D production and provides smart reminders for sunscreen and shade. Features include Apple Watch integration and high-contrast display for outdoor use.
Track your daily sunlight exposure and Vitamin D absorption with this app. It provides real-time weather data, sunrise/sunset notifications, and golden hour countdowns. Monitor your progress with detailed charts and stay motivated with goals and streaks.
Track your daily sun exposure and plan outdoor activities with real-time UV Index data. Get forecasts, personalized safety tips, and monitor Vitamin D production. Integrates with Apple Health and offers customizable widgets for easy access.
Plan outdoor activities and photography sessions with precise sunrise, sunset, and twilight times. Utilize AR mode and map overlays to find optimal lighting, and set customizable alarms for key solar events. Widgets provide at-a-glance information for seamless integration into your day.
This app helps you establish a healthy morning sunlight exposure routine. It uses your iPhone's camera to measure sunlight and suggests optimal times for your daily sessions, tracking your progress and streaks.
Get precise sunrise and sunset times for your exact location, not just the nearest city. Track daylight remaining, plan for dawn and twilight, and view future astronomical events. Supports multiple timezones and offers widgets for easy access.
Forecast sunrise, sunset, and twilight times for any location and date. Set smart alarms that adjust with the seasons and receive detailed solar almanac information. Plan your day around natural light, perfect for photography, outdoor activities, or maintaining sleep cycles.
Displays precise sunrise and sunset times for your current location, adaptable to any date. It also calculates civil, nautical, and astronomical twilight periods. Ideal for photographers, cyclists, and stargazers.
Track the sun's hourly direction, path, and times for sunrise, sunset, and twilight. Visualize solar data with a compass or AR view, and receive notifications for key solar events. Ideal for planning outdoor activities, photography, and property assessment.
Track local sunrise and sunset times with a beautiful calendar interface. Plan your days by viewing solar noon, twilight, and day length for unlimited locations worldwide. Receive timely notifications and sync with your Apple Watch.
This app provides detailed information about the sun and moon's cycles, including sunrise, sunset, and twilight times. It offers customizable alerts for various solar and lunar events and features a time travel function to view past and future celestial positions. Widgets and an Apple Watch app offer convenient access to this data.
Get precise sunrise, sunset, and twilight times for any location globally. Access detailed solar data including UV index, daylength, and the sun's position. Ideal for photographers, travelers, and astronomers seeking accurate celestial information.
Track precise sunrise, sunset, and light times based on your current location. See remaining daylight and plan your activities with clear, easy-to-read displays. Includes support for future dates and daylight saving time adjustments.
This app provides real-time UV index updates and forecasts to help you plan outdoor activities safely. It offers personalized sun safety guidance, sunburn risk calculations based on skin type, and smart reminders to protect your skin from sun damage. Track your sun exposure and Vitamin D levels while achieving your tanning goals 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.
This app provides precise sunrise and sunset times for your current location. You can also plan ahead by checking future sun times for any date and location.
Visualize the sun's path and shadow patterns anywhere on Earth with augmented reality. Plan photography shoots, real estate viewings, or solar installations with precise sunlight predictions and weather data.