UV Index Live
Real-time UV data powered by the CAMS atmospheric model — the most accurate UV source available anywhere.
Live UV Tracking
The Tanning App
That Keeps You Safe.
Tan smarter. Burn never.
T&T is the tanning app with real-time UV index, smart burn timer, and Vitamin D tracking — built for people who love the sun.
6
Fitzpatrick skin types
10-Day
UV forecast
Free
to download
What's inside
Everything a tanning app
should do — and more
Smart Burn Timer
Calculates your safe tanning window from your Fitzpatrick skin type and chosen SPF. Get notified before you burn.
Vitamin D Tracking
Know exactly how many minutes of sun exposure you need to reach your daily 1,000 IU vitamin D dose.
10-Day UV Forecast
Plan your tanning sessions a full week ahead with hour-by-hour UV predictions for your exact location.
★ PremiumTan Progress Gallery
Visual timeline of your tan journey — session by session, side by side, so you can track real progress.
Sunlight-Readable Mode
High-contrast warm white mode designed for reading your screen in direct sunlight without squinting.
Simple by design
How the T&T tanning app works
1
Set Your Skin Type
Choose your Fitzpatrick skin type I–VI manually, or use the built-in camera scanner to detect it automatically.
2
Check the UV
See the live UV index for your exact location and your personalised safe tanning window calculated in real time.
3
Start Your Timer
Run the countdown timer and receive a notification before you reach your burn threshold — every single session.
Why T&T
The tanning app built differently
There are plenty of sun timers out there. T&T is the only tanning app that combines live UV data, dermatology-backed skin science, and Vitamin D tracking into a single, beautifully simple experience.
Powered by real science
Most tanning apps guess. T&T doesn't. UV data comes from CAMS — the same Copernicus atmospheric model used by meteorologists worldwide. Burn times are calculated using the Fitzpatrick phototyping system, the gold standard in dermatology for classifying skin's response to UV radiation.
Personalised to your skin
No two people tan the same way. A fair-skinned Type I can burn in under 10 minutes at UV index 8, while a Type V can safely stay out three times longer. T&T personalises every session to your exact skin type and SPF level — so your timer is always right for you, not for everyone.
Built for safety, not just aesthetics
The goal of T&T isn't just a better tan — it's fewer burns. Every feature in the tanning app is designed around one principle: enjoy the sun without the damage. From real-time burn alerts to Vitamin D tracking, T&T gives you the full picture of your sun exposure, session by session.
Got questions?
Tanning app FAQ
What is the best tanning app?
T&T is the best tanning app for safe, science-backed sun exposure. It combines real-time UV index data, a personalised burn timer based on your Fitzpatrick skin type and SPF, and Vitamin D monitoring — all free for iPhone and Android.
Is the T&T tanning app free?
Yes — T&T is completely free to download on the App Store and Google Play. Core features including the live UV index tracker, personalized burn timer, session history, and Vitamin D tracking are free forever. Premium unlocks advanced features like the 10-day UV forecast, daily Vitamin D notifications, sunscreen reminders, unlimited session history, and Apple Health sync.
Does the tanning app work on iPhone and Android?
Yes. T&T is available on both iOS (iPhone and iPad) via the App Store and on Android via Google Play. It works on all modern devices and uses your live location to deliver accurate, real-time UV data wherever you are.
How does T&T calculate my safe tanning time?
T&T combines three inputs: your Fitzpatrick skin type (I–VI), your chosen SPF level, and the live UV index for your exact location from the CAMS atmospheric model. It then calculates your maximum safe sun exposure window and alerts you before you reach your burn threshold.
Can the tanning app track my Vitamin D?
Yes. T&T tracks your accumulated sun exposure in minutes and estimates whether you've reached your daily 1,000 IU Vitamin D dose — factoring in your skin type, the current UV index, and the body surface area you have exposed.
Is T&T safe to use?
T&T is designed to promote safer tanning. It alerts you before you burn, tracks your UV exposure history, and personalises every session to your skin. T&T is not a medical device — always consult a dermatologist if you have skin health concerns.
Get T&T
Download the free tanning app
Free to download. Premium unlocks the full experience.