Whenever you need to keep a record of how much days you have spent on a certain activity, whether its taking medication or trying to keep a resolution, Days Cumulator lets you activate it and forget about it until you are done.
When you de-activate the date cumulation, it will store a record of the date range it has been active and tell you how many days have been recorded. Activating and de-activating the date cumulation will keep on adding date ranges and tell you how many days in total you have been at your activity.
You can also specify earlier date ranges if you are a late comer to this app.