LeftPocket: Monthly Balance

**LeftPocket - Monthly Leftover Money Calculator** A personal finance management app that automatically calculates your leftover money by simply entering your monthly income and expenses. **Key Features** • Automatic monthly income/expense calculation • Automatic fixed expense copying (insurance, communication fees, etc.) • Real-time variable expense input • Savings/investment goal management • Monthly statistics and trend graphs • Goal achievement rate visualization **Recommended for** • Office workers curious about how much money is left at the end of the month • Those who want to manage their household budget conveniently just once a month • Those who want to set savings goals and check achievement rates • Those who want to automatically manage recurring monthly expenses **Privacy Protection** • Fully usable with local storage only, no login required • No personal information collection • App lock feature to protect financial information