Tangens: UV Index Tan Timer
SPF Sun Tracking & Skin Safe
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Find your safest outdoor window - plan sun sessions by skin type, SPF, and real-time UV data.
Stop guessing when to go outside. Tangens shows today's UV, how long you can stay, and a guided tanning routine matched to your skin.
TODAY'S UV AT A GLANCE
A large UV number, hourly curve, peak time, and burn-risk estimate so you know when the sun is actually useful and when it is too strong.
KEY FEATURES
- Live UV dashboard for your place: current index, hourly curve, peak, and sunrise to sunset
- Vitamin D and UV exposure cards based on your skin type and SPF
- Guided tanning routine: sunscreen, timed front and back rounds, shade break
- Weekly progress for routines and vitamin D
- 10-day UV forecast so you can plan ahead (Pro)
HOW IT WORKS
1. Pick your skin type and SPF
2. Check today's UV and minutes until burn risk
3. Start a routine and follow each step until the timer says stop
Tangens Pro unlocks the 10-day forecast, additional skin presets, and an ad-free experience.
SUBSCRIPTION INFORMATION
- Tangens Pro Weekly: $4.99/week with a 3-day free trial
- Tangens Pro Annual: $29.99/year
Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your account settings.
Privacy Policy: https://mindblows.com/privacy-policy
Terms of Use: https://mindblows.com/terms
Support: https://mindblows.com/support
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Plan safer outdoor sun sessions by skin type, SPF, and real-time UV data.
The developer, Sivan Gants, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sivan Gants
- Size
- 66.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, Arabic, Hebrew, Italian, Portuguese, Spanish, Turkish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Annual Offer $14.99
- Annual $29.99
- Weekly $4.99
- Copyright
- © MindBlows