SPF - Tan Timer & UV Tracker2.1.9 - App Store

SPF helps you understand UV conditions and plan your time in the sun with a personalized routine built around your skin type.

WHAT YOU GET WITH YOUR SUBSCRIPTION
- Real-time UV index - see current UV levels for your location
- Personalized tanning routine - tailored to your skin type
- Quick Tan timer - time your tanning sessions
- Tan progress tracking - log your sessions

A clear plan instead of guesswork. Built for people who want structure around their time in the sun.

Download SPF and start building your routine.

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SUBSCRIPTION
SPF is a subscription-based app. An active auto-renewable subscription is required to access app features. SPF Premium is $5.99/week with a 3-day free trial. Pricing and subscription length are also shown in the app before purchase.
- Payment is charged to your Apple ID at confirmation of purchase.
- Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period.
- Your account is charged for renewal within 24 hours prior to the end of the current period.
- Manage subscriptions and turn off auto-renewal in your Apple ID Account Settings.
- Any unused portion of a free trial is forfeited upon purchase of a subscription.

DATA & PRIVACY
SPF processes facial and skin images on your device to estimate skin attributes (such as tone and skin type) used to personalize your tanning routine. No biometric identification data is collected. All image data is stored exclusively on your device and is deleted when you uninstall the app.

HEALTH & SAFETY NOTICE
SPF provides general guidance based on UV index and weather data. It is not a medical device and does not provide medical advice, diagnosis, or treatment. UV exposure carries inherent risks, including skin damage, premature aging, and skin cancer. Consult a qualified healthcare professional or dermatologist before making decisions about sun exposure, particularly if you have a history of skin conditions, are taking photosensitizing medications, or have other health concerns. Always follow guidance from medical professionals over recommendations in this app.

WEATHER DATA
SPF uses Apple Weather to provide UV index and weather information. Learn more about Apple WeatherKit at: https://weatherkit.apple.com/legal-attribution.html

LINKS
Terms of Use (EULA): https://forested-danger-c97.notion.site/SPF-Terms-and-Conditions-1d21673c1ce280598b03c03583b3bf14
Privacy Policy: https://forested-danger-c97.notion.site/SPF-Privacy-Policy-1d21673c1ce2807fa560e63f8cb21191

Version History We've polished the experience and squashed a few bugs. Thanks for using SPF! 2.1.9 Aug 31 We've polished the experience and squashed a few bugs. Thanks for using SPF! 2.1.8 May 28 We've polished the experience and squashed a few bugs. Thanks for using SPF! 2.1.7 May 23 General updates to improve your experience! 2.1.6 May 19 General updates to improve your experience! 2.1.5 May 7 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 2.1.4 May 4 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 2.1.3 Apr 24 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 2.1.2 Apr 23 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 2.1.1 Apr 15 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 2.1 Apr 14 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 2.0 Apr 13 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.9.12 Apr 6 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.9.1 Mar 26 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.9.0 Mar 18 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.9 Mar 10 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.8 Mar 9 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.7 Mar 6 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.6 Feb 25 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.5 Feb 18 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.4 10/27/2025 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.3 10/13/2025 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.2 10/09/2025 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8.1 06/30/2025 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.8 06/26/2025 Thanks for using SPF! We regularly update our app to improve overall performance, add new features and fix bugs. 1.7 06/13/2025