About app
Track UV levels hour by hour, get notified when sun exposure reaches your safe limit, and plan outdoor activities with confidence. TanLine is a sun safety companion that tailors its advice to you — not to an average.
- Real-time UV index for your exact location, with color-coded safety levels
- Hourly forecasts and multi-day planning guidance, so you pick the right time to go out (Pro)
- A profile built from your age group, Fitzpatrick skin phototype, burn propensity and sun-sensitising medications
- Smart notifications that fire at your own personalised UV threshold (Pro)
- Home screen widgets and a Live Activity on the Lock Screen and Dynamic Island (Pro)
- Privacy first: your location never leaves the device, and there is no tracking and no ads
Screenshots
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