UV Index: Sun & Tan Tracker
Sunlight Forecast & SPF Timer
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Stop guessing when to tan and when to cover up. Real-time UV, sunburn warnings, and a smart timer that tells you exactly how long you can stay out today.
A few minutes too long in the sun ruins a week. This app tells you how long you can stay out today, based on the real UV at your location and your own skin type.
Whether you are heading out for a run, planning a beach day, or chasing your daily dose of vitamin D, the app does the math for you in seconds.
REAL-TIME UV INDEX
- Current UV value for your exact location, refreshed automatically
- Hourly forecast so you can plan workouts, errands, or time outside
- Daily peak so you know when to stay in or cover up
- Saved locations for home, work, and your favorite outdoor spots
PERSONAL SUNBURN TIMER
Tell the app your skin type once. Each time you step into the sun, it calculates your safe-exposure window from the live UV and your personal burn risk. The timer counts down on the lock screen with Live Activities, so you do not have to keep unlocking your phone to check.
TAN SESSIONS AND HISTORY
Log every time you spend in the sun and review your sessions later. See how often you got close to your limit, how often you stayed safe, and how your habits change across the season.
VITAMIN D TRACKING
Get an estimate of how much vitamin D your skin produces during each session, based on UV strength, skin type, exposed body area, and time of day. Sync the estimates to Apple Health if you want them in your wider wellness picture.
SMART ALERTS
- A heads-up before UV is about to peak in your area
- A clear notification when your safe-exposure window is almost over
- Optional reminders to reapply sunscreen during long sessions
- A daily summary of your sun and vitamin D for the day
PRIVATE BY DESIGN
Everything runs on your device. No account, no signup, no email required. Your skin type, session history, and personal data stay on your phone. UV readings are fetched using only your current coordinates and are not tied to any identity.
HOW TO USE
1. Set your skin type and goals during quick onboarding
2. Allow location so the app knows the UV around you
3. Tap start when you head outside
4. Watch your safe-exposure timer on the lock screen
5. Review your sessions and vitamin D in the history tab
Stop guessing how much sun is too much. Download free and protect your skin today.
Free to download. Some features require a premium purchase.
Privacy Policy: https://estifie.com/apps/uvtracker/privacy-policy
Terms of Use: https://estifie.com/apps/uvtracker/terms-of-use
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
In this version of UV Tracker, we are bringing small UI improvements and localisation polish to make the app clearer and easier to use.
The developer, Ertugrul Sari, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Ertugrul Sari
- Size
- 15.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 14 more
- English, Arabic, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
16+
- 16+
- Frequent
Medical Treatment Information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Annual Subscription USD 29.99
- Weekly Subscription USD 5.99
- Copyright
- © 2026 Estifie Apps