100 Day Selfie Challenge is a lifestyle app designed for iPhone users. It offers a simple and elegant way to track your transformation over 100 days by taking a daily selfie. The app compiles your selfies into a video that showcases your evolution, which you can share on social media or keep for personal use.

With 100 Day Selfie Challenge, you can easily capture a selfie each day, watch a video at the end to witness your progress, and save or share the final compilation on platforms like Facebook. The app provides a fun and engaging way to document your journey and see the visible changes over time.