Bubi-Fun Fitness app analytics for January 4

This fitness tracker simplifies journey recording and visualization. Its album management lets users categorize photos by fitness stages, with a gallery and one-click slideshow to highlight progress. The fitness logger uses a date picker for easy entry. Upload daily photos, input height/weight, and get instant BMI calculations. Add quick notes for training tweaks or feelings. For data stats, monthly/annual charts show weight, height, and BMI trends. A check-in heatmap uses color to mark persistence. The video generator combines photos and key data into dynamic recap videos, boosting motivation for consistent fitness.To reduce customer acquisition costs and promote our app, we've added an invitation code feature on the login page. You can skip this step and enter the app directly. If you later want to get your own invitation code, you can go to the settings page and fill in an invitation code there to obtain yours. Alternatively, if you fill in an invitation code on the login page before entering the app, you can also view the code you entered in the settings page. Note: The invitation code must be 8 digits long. Any 8-digit number will be accepted for successful entry into the app.