SunDaily: UV Index & Sun
Arrayio LLC Health & Fitness iPhoneiPadiPod touch
SunDaily: UV Index & Sun is a free Health & Fitness app for iPhone and iPad by Arrayio LLC. Rated 5.0/5 from 3 ratings. Requires iOS 17.0.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- Oct 5
- 2026 · v1.6
Screenshots
About SunDaily: UV Index & Sun
Build a better outdoor habit with live UV, 10-day forecasts, and automatic Apple Watch daylight tracking. SunDaily helps you understand when to get outside, how much time you've spent outdoors, and how your sunshine habits change over time. LIVE UV & 10-DAY FORECAST See the current UV index, peak UV, cloud cover, sunrise, sunset, and the best windows to get outside. Tap any day in the 10-day forecast for its full hour-by-hour UV curve. Press and hold to see UV and cloud cover at any time. APPLE WATCH DAYLIGHT If you wear an Apple Watch, today's Time in Daylight from Apple Health automatically counts toward your daily goal. You can also log outdoor sessions manually with one tap. YOUR DAILY SUNSHINE GOAL Set a daily outdoor goal and see your progress at a glance. YOUR WORLD, YOUR SUN Watch the Earth from orbit on an interactive satellite globe, with a gold dot marking exactly where you are. HISTORY & INSIGHTS WITH SUNDAILY PRO Unlock: - Streaks and days this week - Full history across weeks, months, and years - Personal insights that compare your patterns over time - Estimated vitamin D and UV dose HOME SCREEN WIDGET See today's progress and UV at a glance without opening the app. SunDaily Pro includes a 7-day free trial on the annual plan. Vitamin D and UV dose figures are rough estimates based on your time outdoors and typical UV conditions. They are for wellness reference only and are not medical advice. Consult a healthcare professional for medical guidance. Privacy Policy: https://sundaily.app/privacy.html Terms of Use: https://sundaily.app/terms.html EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.6 · Updated October 5, 2026
A CLOSER LOOK AT EVERY DAY’S SUN Tap any day in the 10-day forecast for its full hour-by-hour UV curve. Press and hold to see UV and cloud cover at any time, plus peak times and your best windows to get outside. APPLE WATCH DAYLIGHT, NOW INCLUDED Today’s Time in Daylight from Apple Health now automatically counts toward your daily goal — no subscription required. NEW PERSONAL INSIGHTS FOR PRO See how this week compares with your usual habits, your weekday and weekend patterns, your best days, and how consistently you hit your goal. REDESIGNED HISTORY Review your outdoor time with clearer charts and daily averages. Full history across weeks, months, and years is available with Pro. IMPROVEMENTS We also improved daily refresh reliability and made UV labels clearer and more consistent throughout the app.
App privacy
The developer, Arrayio LLC, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Health & Fitness: Health
- Location: Coarse Location
Used for: App Functionality
Alternatives to SunDaily: UV Index & Sun
Looking for apps like SunDaily: UV Index & Sun? Here are 6 similar apps on the App Store. The highest rated is HCIN Connect (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| SunDaily: UV Index & Sun | 5.0 / 5 (3 ratings) | Free | October 5, 2026 | |
| BetterGrin: Oral Health | – | Free | May 11, 2026 | Compare |
| HCIN Connect | 5.0 / 5 (2) | Free | Dec 24, 2024 | Compare |
| Blueprint University | 2.0 / 5 (2) | Free | Sep 6, 2024 | Compare |
| iGET Smart Ring | – | Free | Nov 1, 2024 | Compare |
| Trackstar Wellness | 3.0 / 5 (4) | Free | Aug 12, 2026 | Compare |
| JCCSF Fitness Center | 5.0 / 5 (6) | Free | Sep 25, 2026 | Compare |