Sunbud
UV Index & Safe Tan Timer
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Know your safe time in the sun. Live UV, a personal burn timer for your skin type, SPF reminders — no AI gimmicks, just honest sun advice.
Your camera can't measure your skin. We don't pretend it can.
Sunbud is the honest sun companion: real UV data from Apple Weather, real skin science (the Fitzpatrick scale dermatologists actually use), and a personal safe-sun timer — with zero fake AI scans and zero made-up scores.
Privacy Policy: https://www.pupday.app/sunbud/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
HOW IT WORKS
• Pick your skin type (takes 10 seconds, no selfie required)
• See the live UV index and your personal safe time — how long your skin can enjoy the sun before it needs a break
• Start a sun session: Sunbud counts down on your Lock Screen and Dynamic Island
• Get a friendly nudge when it's time for shade or a fresh layer of SPF
WHAT YOU GET
• Live UV index + hourly forecast for exactly where you are
• Personal safe-sun timer tuned to your skin type and SPF
• SPF top-up reminders every 2 hours during sessions
• Morning sun brief — today's UV and whether you'll need sunscreen, at the time you choose
• Home Screen and Lock Screen widgets
• Streaks and sun history to build a healthy habit
• And when UV is low? Sunbud tells you to relax. No fake urgency.
PRIVATE BY DESIGN
No accounts. No tracking. Your data never leaves your device — your location is used only to fetch the UV forecast from Apple Weather.
SUNBUD PREMIUM
Unlock your personal safe-sun timer, session tracking, and smart reminders. 3 days free, then $3.99/week or $24.99/year. Cancel anytime.
Sunbud gives general guidance based on the WHO UV index — it's not medical advice.
Sun that loves you back.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Sunscreen top-up reminders without a session — pick your SPF and we'll nudge you in 2 hours
• Tan-plan pacing: a flip reminder halfway in, and a note when your planned sun time is up
• Clearer SPF tips on the session card
The developer, Ozgur ARSLAN, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ozgur ARSLAN
- Size
- 1.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Sunbud Premium Annual $24.99
- Sunbud Premium Weekly $3.99
- Copyright
- © 2026 Ozgur Arslan