Bask: Tan Tracker & UV Index
Sunscreen Timer & SPF Reminder
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Summer's here — find your safe tan window today and let Bask time every flip and SPF reapply for you.
Tan smarter, not redder. Bask finds your skin's safe time in the sun and guides every minute of it.
Bask reads Apple Weather's hourly UV forecast for exactly where you are, then uses your skin type to show today's best window to tan — always paired with the SPF you need. Start a guided session and Bask handles the rest: flip reminders, sunscreen reapply alerts, and a get-out-of-the-sun alarm, on your phone, Lock Screen, and Apple Watch.
KEY FEATURES
- Live UV index the instant you open the app — no waiting
- Your personalized best-time-to-tan window from the hourly forecast
- Guided tan sessions with flip, SPF-reapply, and end alerts (sound + haptic)
- Apple Watch timer and Live Activity on your Lock Screen
- Home & Lock Screen widgets with the current UV at a glance
- Glow streaks to keep your routine going
WHY BASK
- Built around safe, cosmetic tanning — every recommendation comes with SPF guidance
- Instant, honest, no account required
Find your window and start your first session today.
Bask Unlimited is an auto-renewable subscription:
- Yearly or Weekly plan, each with a 3-day free trial. Lifetime is a one-time purchase.
- Prices are shown in the app and charged to your Apple Account at purchase.
- The subscription auto-renews unless turned off at least 24 hours before the current period ends.
- Manage or cancel anytime in your Apple Account settings.
Terms of Use: https://www.tensortechapps.com/tandc/
Privacy Policy: https://www.tensortechapps.com/privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new in this version:
- Faster, smoother live UV on open
- Tan-session and reminder improvements
- Bug fixes and performance improvements
Enjoying Bask? A quick rating really helps us keep improving.
The developer, Tensortech Apps, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tensortech Apps B.V.
- Size
- 45.6 MB
- Category
- Weather
- Compatibility
Requires iOS 16.2 or later.
- iPhone
Requires iOS 16.2 or later. - Mac
Requires macOS 13.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Bask Pro Weekly - Offer $1.99
- Bask Pro Yearly - Offer $19.99
- Bask Pro (Weekly) $4.99
- Bask Pro (Yearly) $29.99
- Bask Pro (Lifetime) $69.99
- Copyright
- © 2026 TensorTech Apps