1. Personal finance tracker: Manage expenses and savings efficiently.
2. Investment portfolio optimizer: Customize and track investments easily.
3. Budget planner with AI: Predictive insights for smarter financial decisions.
4. Freelancer income tracker: Simplify income management for freelancers.
5. Cryptocurrency wallet: Securely store and manage digital assets.
6. Expense sharing app: Split bills seamlessly among friends or roommates.
7. Loan comparison tool: Compare interest rates and terms from various lenders.