Monetta: Expense Tracker

Monetta is a simple application for those who would like to keep track of how much they spent and nothing more.

Notable features include:
• Up to eight customisable, colour-coded categories
• Day/week/month-based views and sorting options
• Quick day/month/year summary
• Line/bar/chart graphs with custom time span
• Data import/export 
• A customisable widget that supports viewing expenses one-by-one as well as totals by category
• Light and dark themes

The app is totally free of charge (and advertising too). It does not connect to the internet and does not require unnecessary permissions.