■ 100 BURN Smart Scale Strengths
1. Weight management is presented in a game format, setting each day as a stage.
In this way, management efficiency has been improved. Users can build their own weight management skills by repeating stages and experiencing wins/losses. The system was designed so that users can easily control and manage their weight to easily identify the cause of weight change through day difference, sleep effect, and result (win/draw/loss).
2. Unlike fat and calories, day difference and sleep effect are independent variables directly linked to weight change. 
It can be changed by effort in one day. The goal is to adjust tomorrow morning’s weight in the desired direction.
A system shows users data that will help them lose weight (win). Users will lose weight about 2 to 4 days a week. The principle is to lose weight by encouraging them to repeat the activities they did at this time.
3. It Help users find activities that increase or decrease weight. In activities they have already done, rather than imitating someone else. They are more likely to achieve/repeat. Above all, it is an activity that can be carried out easily, because it is a repetition of an activity that they have already done.

■ 100 BURN Smart Scale Design Features
A system provides users's last weight & game results at the top of the screen. The cute character 100BURNY was used to provide information in an easy-to-understand and fun way. By visualizing daily difference and sleep effect with characters and arrows, it shows the cause of weight change in an intuitive and easy-to-understand way.
Different designs encourage weight measurement twice a day. By placing the scale in the center, the system emphasizes the function of measuring weight and encourage people to measure their weight twice a day. In the morning, the scale image is displayed in blue, After noon, the scale image changes to yellow. The measurement time and the average of the measurement time is displayed. It suggest users measuring at regular times each day.
Win/Draw/Loss are displayed on the calendar so users can easily understand patterns by month and day of the week. They can quickly figure out which days of the week they gain weight and which days they lose weight. Lifestyle habits such as drinking, sugar, and late-night snacking are displayed in a pictogram to determine which factors have the greatest influence on the user's weight change.