SizeIt is a body size measurement app available on Android. Developed by 주아이딕션, this free app falls under the Lifestyle category. With SizeIt, you can easily measure 30 different parts of your body size using your smartphone. It provides accurate measurements, making it as reliable as a tape measure.

In addition to the measurement feature, SizeIt offers extra fun features like health consultations, shopping recommendations, and quizzes. The app also includes an AI coach called 'AI Report' that analyzes your body and provides tips for managing your body health based on your age group.

You can track your body changes daily with the 'Chart' feature, which includes 'Before & After' and 2D/3D analysis images. SizeIt also offers various quizzes about the body in its 'Content' section.

Furthermore, you can share your body progress with friends on social media using the 'Share' feature, including the option to add stamps to your photos.