Subi Finance

Track your household net worth privately on your device. Add members, assets, and liabilities — then plan ahead with retirement, mortgage, and college fund simulations.

subi is a personal household net worth tracker built for families who value privacy. All your financial data stays on your device — no accounts, no servers, no tracking.

Track your complete financial picture • Add household members — adults and children • Track assets like homes, investments, vehicles, and savings • Track liabilities like mortgages, loans, and credit cards • See individual and combined net worth at a glance • Record value changes over time and view trend charts • Create custom categories to organize your finances

Plan for the future • Run retirement projections with Monte Carlo simulations • Calculate mortgage costs with full amortization schedules • Project college fund growth for your children • Visualize outcomes across multiple percentile ranges

Privacy by design • All data stored locally on your device • No analytics, no tracking, no third-party SDKs • AES-256 encrypted backups with a password you choose • Passcode lock with Face ID support • SHA-256 hashed passcodes — never stored in plain text

Built for simplicity • Multi-currency support • Export and import encrypted backups • Import data from CSV • Snapshot history to track net worth over time • Works entirely offline — no internet required

subi is not a financial advisor. All projections are for informational purposes only. Consult a licensed professional before making financial decisions.