Prev app - habit tracking tool
Do you have habits that you tend to forget when you did them recently? It is important to use a simple tool to record them not to forget them.
Prev app supports to track your habits and routine works. Pushing the job button which you registered ahead enables you to know when you did it previously. You can register the job simply with only a few input items. It is not necessary to sign up accounts, you can use this app right now.

features:
- edit jobs and show activity log for each job
- allow pushing the job button directly as soon as you launch the app
- the button size is large to be able to push easily
- the job has a color to distinguish from other jobs
- job records are sorted by time and show simple date format such as "1d", "2d", and so on
- A ready-made job called "some job" to use right away

example:
- for kids daily works: toilet, feeding, clean rooms etc
- for exercise: good sleep, cut down on drinking, muscle training, jogging