Golden King Crab

Golden King Crab is a private net worth bridge tool for people who want to understand why their monthly financial position changed.

Instead of only showing a single balance, the app compares beginning and ending snapshots, then helps you explain the movement through income surplus, debt reduction, refunds, major purchases, valuation changes, account adjustments, and unresolved differences.

Key features:
- Manual asset and debt balance snapshots
- Automatic net worth bridge calculation
- Monthly change source records
- Unexplained difference audit workflow
- Net worth trend chart
- Asset structure chart
- Change source bar chart
- Month-end review notes
- Search, add, edit, and delete local records
- One-tap removal of built-in sample data

Golden King Crab is designed for local personal organization. It does not connect to banks, process payments, provide account aggregation, recommend securities, or offer financial advice. All records are created manually by the user and stored locally on the device.