Sunny: UV Index & SPF

Sunny: UV Index & SPF

Avoid Sunburn, Track Vitamin D

0 ratings
Free
In-App Purchases

Rating summary

Details

  • Released
  • Updated
  • May 29, 2026
  • July 14, 2026

Features

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About

Sunny helps you understand the UV index and protect your skin. Know how long you can stay outside before sunburn risk increases. Get personalized time-until-sunburn estimates, SPF guidance, Vitamin D estimates, and Time in Daylight insights. Features: • Real-time UV Index for your current location • 10-day UV and weather forecast • Personalized sunburn risk based on your skin type, location, UV level, exposed skin, and SPF • Skin type setup via Apple Health, guided estimation, or manual entry • SPF guidance for applying, reapplying, and knowing when UV is low enough • Vitamin D estimates based on UV, skin type, exposed skin, and sunscreen • Time in Daylight insights with Apple Health when available • Live Activities for sun exposure sessions on your Lock Screen • Reliable sun exposure alarms that can alert you before you reach sunburn risk • Smart notifications for high UV, sunscreen, Vitamin D windows, and active sessions • Apple Health sync for Time in Daylight, UV exposure, and Vitamin D estimates • Science-based guidance using UV intensity, skin type, SPF, and exposed skin • Beautiful, simple UV-aware design that adapts its colors to the current sun intensity • Accessibility support with Dynamic Type and VoiceOver Privacy: • Sensitive health and skin information stays on your device • No account required *Sunny is for informational purposes only and does not provide medical advice, diagnosis, or treatment. Always use sunscreen as appropriate and consult a qualified healthcare professional for health-related decisions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in Sunny

1.1.1

July 14, 2026

Text changes. If you like Sunny, please consider leaving a rating or review on the App Store. And if you have ideas, feedback, or run into any issues, we’d love to hear from you at support@sunnyuv.app.

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Subscription plans

Sunny+ Yearly

Access to all features

$29.991 Year
3 Days trial
How to cancel Sunny subscription ⁉️
1

In-App Purchases

$9.99

7 Day Pass

Access all features for 7 days.

Developer apps