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Tanly

Understand your daily sun exposure.

Requires iOS 18.6+Version 1.1, updated May 28, 2026

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Available on

UV awareness that fits your day

See real-time UV, daily forecasts and guidance personalized to your skin, with burn risk awareness for beach days, runs, hikes and walks.

Exposure sessions

Start a session when you head out and follow estimated exposure time with live UV monitoring. SPF reminders help you remember to reapply.

On every Apple surface

Widgets, Live Activities, the Dynamic Island and Apple Watch keep it glanceable.

Tanly is for general awareness and is not medical advice. Speak to a doctor about concerns with your skin.

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