What problem we solve
Most planning workflows break as soon as the trip starts. Notes, map saves, receipts, and budget reminders live in separate tools. BPFSONED keeps the full chain in one place: Explore planning, Ledger records, budget rules, and simulation.
Who BPFSONED is for
Travelers
Keep each destination independent and compare how plans matched real outcomes.
Local Explorers
Track weekend and weekday activity cost over time without clutter from other cities.
Budget-Conscious Planners
Set city-level rules and verify if cut scenarios are realistic before changing behavior.
Core workflow design
- Explore: add a place with estimated cost, time, tags, and rating.
- Ledger: convert completed plans into real records on a timeline.
- Budget: choose weekly, monthly, or trip-based rules per city ledger.
- Lab: run simulation and test trade-offs before committing.
- Review: monitor burn rate, average cost, category focus, and achievements.
Why city independence matters
Budgets and activity expectations differ by city. A single global list hides that context. BPFSONED isolates each city to keep decisions grounded in local conditions while still making cross-city comparison easy.
Privacy by default
BPFSONED works without account sign-in. Data is based on your manual entries plus built-in sample records created on first launch. Records are stored locally on your device, and the app avoids unnecessary permissions.