KNOW YOUR SUN. OWN YOUR DOSE.
Live on the App Store
Your actual UV dose. Not a forecast.
SunSmart tells you when UV will be dangerous. UVDose tells you whether you're actually in it, fusing your Apple Watch's passive daylight sensor with ARPANSA's live UV index into a personal, on-device dose ledger. Real-time nudges to apply and reapply sunscreen. A record your doctor can actually use.
2 in 3
Australians diagnosed with skin cancer by age 70, almost entirely preventable
13
ARPANSA live UV monitoring stations feeding the dose engine, minute by minute
0
Health data records ever leave your device: no cloud, no account, no exceptions
The problem
Australians underestimate UV because they use heat and sunshine as a proxy.
Skin damage happens in as little as 15 minutes of January sun, even on a cool, cloudy day. The best-in-class app is forecast-based; it has no idea whether you're at your desk or on the beach.
Why UVDose
A fast follower on the loop. A first mover on everything that matters in Australia.
Watch-daylight × UV fusion now exists in a few overseas apps. None of them have ARPANSA ground-truth data, clinical SED framing, a doctor-facing summary, a skin cancer clinic channel, or Australian positioning.
ARPANSA ground truth
Real UV, not satellite estimates
Live readings from 13 Australian monitoring stations, updated every minute, with WHO UV Index colours and Open-Meteo fallback for everywhere else.
Clinical framing
Standard Erythemal Dose, not vague "burn time"
The same SED units your doctor already understands, validated against Fitzpatrick skin types and published MED ranges, not a marketing metric.
Mole Monitor
Watch moles, not just sun
Guided macro photos every 3 or 6 months, with side-by-side comparison. Runs year-round, so the app stays useful through winter too.
Zero-backend privacy
Your history lives on your phone
No cloud sync, no account, nothing to breach. Sharing is a single user-initiated email, never a server upload.
Founding clinic partner
Backed by a practising skin cancer clinic.
Beach Road Surgery & Skin Clinic, Batemans Bay NSW, is UVDose's founding clinic partner: an award-winning GP practice with skin cancer checks and MoleMax HD imaging. The clinic recommends UVDose to patients and shares it into skin cancer doctor groups: a distribution channel no competitor has.
Get started
UVDose is live on the App Store.
Download it now, or register your clinic's interest in the founding partner program. Requires an Apple Watch (SE 2nd gen, Series 6+, or Ultra) and iPhone.