SPFclock: Sunscreen Timer

Sunscreen only works if you reapply it — and SPFclock makes sure you never forget. This smart reapply timer takes the guesswork out of sun protection so you can enjoy the beach, the trail or the game without the sting of a sunburn afterward.

Most sunburns don't come from forgetting sunscreen. They come from putting it on once in the morning and never topping it up. Sweat, water and time quietly wear your protection down, and by mid-afternoon you're exposed without realising it. SPFclock keeps a live countdown running so you always know exactly when it's time for the next coat.

☀️ SMART, ACTIVITY-AWARE TIMING

What you're doing changes how fast your sunscreen fades, and SPFclock understands that. Tell it whether you're swimming, playing sport, or relaxing in the shade, factor in your SPF level and the environment around you, and the app tailors your reapply reminder to your real day — not a generic one-size-fits-all buzzer.

KEY FEATURES

• Smart reapply timer — a countdown tuned to your activity, SPF level and surroundings
• Activity types — swimming, sport, shade and more, each affecting your timing
• SPF-aware reminders — factor in the strength of the sunscreen you're actually wearing
• Environment settings — account for the conditions you're out in
• Active countdown — see at a glance how long until your next application
• Application history — every reapply logged so you can look back over your day of sun

REAL PROTECTION ON REAL DAYS OUT

Whether it's a long day at the pool, a hike under open sky, a beach holiday or a Saturday match, SPFclock quietly does the remembering so you don't have to. Set it once when you head out and let the timer keep you covered while you focus on having fun.

100% PRIVATE, 100% OFFLINE

SPFclock runs entirely on your device with no internet required. There's no account to create, no ads getting between you and your reminder, and no tracking of where you go or what you do. It asks for no unnecessary permissions — just the essentials to keep your timer ticking. Your day in the sun stays your business.

Protect your skin the easy way. Download SPFclock, set your activity, and let it watch the clock while you soak up the good weather safely.