I have two ideas about food app, these are all about healthy life.
1. A bowl of China. This app focuses on the Chinese food culture, according to Chinese theory of “Wu Xing”, recommend kinds of vegetable, meat or fruit you should eat. The idea based on a question ” What to eat?”, every meal time I would ask myself this question. Modern people pursue healthy life, and they prefer eat healthy also. “Wu Xing” also known as the Five Elements, it is a fivefold conceptual scheme that many traditional Chinese fields used to explain a wide array of phenomena, from cosmic cycles to the interaction between internal organs. The “Five Phases” are Wood, Fire, Earth, Metal, and Water.
2. Calories Manager. The function is let you know the calories intake everyday, and how to take some exercise to consume these calories, and keep your body a good healthy situation.
I’d suggest going with the first. There are quite a few popular calorie counting apps already.
For the first idea, think through the overall, day to day usage of the app. Is it a teaching app or an app where I am suggested things/record things and those are evaluated? Start wide, but we’ll want to quickly narrow the features to be manageable in the available time for the project.