Suncap: UV Index & Sunscreen

Summer sale: get Suncap Lifetime at a special price for a limited time. One payment, every premium feature, yours forever.

Know exactly when the sun turns dangerous, and when it's safe to enjoy.

Suncap is the UV index tracker built for people who actually care about their skin: sensitive types, tan-conscious sunseekers, parents, runners, and anyone tired of sunburn surprises.

Used daily, Suncap can help you cut your exposure to damaging UV rays by up to 60%.

NEW IN 2.0 • Live Activities: UV at a glance on your Lock Screen and Dynamic Island • Custom UV alerts: get pinged the moment UV crosses your threshold, up or down • Smart sunscreen reminders: reapply nudges timed to your real sun exposure • Daily UV digest: your day's peak UV hours, every morning • Brand-new design

WHY SUNCAP? • Real-time UV tracking, wherever you are • Recommendations tailored to your skin type • Hourly + 4-day UV forecasts • Sunscreen alarm: when your reapply or sunburn timer ends, Suncap rings a real alarm that cuts through silent mode and Focus (iOS 26+) • Beautiful dark mode • No ads. No third-party tracking. Your data stays yours.

PREMIUM unlocks: • Custom UV alerts • Sunscreen reminders • Live Activities • Home Screen widget • Extended hourly forecasts • Apple Watch app

Built by an indie developer who got tired of getting burned. Suncap won't replace your sunscreen. But it will make sure you actually remember to put it on.

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Note: Suncap is an informational and educational tool. Its estimates and recommendations are not medical advice and do not replace guidance from a qualified healthcare professional.