Sunglow: SPF & Tan Coach

Your sun. Your glow. Your daily ritual. Sunglow is the AI sun coach that turns daily sun exposure into a personalized glow journey. Track UV, vitamin D, SPF, and tanning sessions with on-device intelligence — no compromises on privacy. WHAT MAKES SUNGLOW DIFFERENT AI Sun Coach Pick from 4 voice coaches — flirty Stella, romantic Marco, mindful Aria, or no-nonsense Coach K. They guide you through every session. Daily Glow Score A single number captures your sun health, consistency, and progress. Build streaks. Watch your score climb. Smart UV Protection Live UV index, vitamin D estimation, SPF recommendations tailored to your skin type. Never overexpose. Progress Photos Daily glow selfies, beautiful share cards, watch your transformation week over week. Track Vitamin D Estimate your synthesis each session. Apple Health sync. Built for Apple Silicon On-device AI. Your data stays on your iPhone. Private by default. EVERYTHING YOU NEED • AI voice coaching during every session • Personalized daily plan by skin type • Smart UV alerts at the perfect moment • Vitamin D synthesis tracking • Daily glow streaks + journey badges • Photo timeline + share cards • Apple Health integration • Family Sharing supported PRIVACY-FIRST AI runs on your device. Your photos and sun history stay on your iPhone. Optional iCloud sync is end-to-end encrypted. SUBSCRIPTION DETAILS Sunglow Premium unlocks everything: • Yearly Premium — $39.99/year with a 7-day free trial • Weekly Premium — $4.99/week Payment is charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account is charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscription anytime in your Apple ID Account Settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy Policy: https://apptodesign.com/sunglow/privacy/ Terms of Use: https://apptodesign.com/sunglow/terms