SPF: Tan Time Starts Now is a comprehensive lifestyle application designed for iPhone users who want to enhance their tanning experience safely and efficiently. The app provides real-time UV level updates, enabling users to identify optimal tanning times while also advising on necessary breaks to prevent sunburn. It offers a personalized tanning routine tailored to individual skin types and goals, ensuring users can achieve their desired tan while maintaining skin health. Additionally, SPF emphasizes the importance of a daily skincare plan to support deeper tanning results.

Incorporating features such as sunscreen alerts, the app reminds users when to reapply sunscreen, which is crucial for effective sun protection. Users can also track their tanning progress daily, allowing them to visualize results and adjust their routines accordingly. While the app is free, it offers in-app purchases for advanced features like a custom routine creator and a quick tan timer, enhancing the overall user experience.