iPhone Expense Tracker
Track spending in seconds on iPhone.
Lumi keeps expense tracking fast and private: manual entry, natural notes, recurring bills, and monthly insight without account sign-ups or bank sync.
Built for the moment you remember a purchase.
Open Lumi, type the expense, review the details, and save. It is a focused iPhone expense tracker for people who want awareness without handing over bank credentials.
Get LumiFast manual tracking
Lumi is designed for quick daily logging, not heavy budgeting setup. Add spending while it is fresh and keep your month easy to review.
- Track spending in seconds
- No account or bank connection required
- Private records stay on your iPhone
Recurring bills and insights
Keep repeated payments visible, then ask Lumi where your money went when you want to understand the month.
- Track subscriptions and repeated bills
- Review monthly categories
- Use real app screenshots as a product preview