Bookeepa

Bookeepa is the super simple app for a household account book keeping.
It has very simple interfaces, yet fully features. To list the records of every day, of course, this app shows you pie charts categorized by 'tag'. The 'tag', for example, is used as an account title.
All data are stored in the Chrome's local FileSystem, your privacy is safe.　It has also provided capabilities for data import/export.