Francis Lee

Francis Lee

Reinventing lifestyle apps with AI
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About

I'm building a family of lifestyle apps that make everyday decisions simpler — using AI where it genuinely helps, while keeping things private and offline-friendly. First up is CalcTrip, the travel calculator you keep open abroad: convert any price to your home currency, check if it's cheap or expensive locally, and track your trip budget automatically — no login, works offline. More lifestyle apps are on the way. I care about tools that respect your time, your data, and your money. Say hi — I'd love your feedback.

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8d ago

CalcTrip: offline travel calculator - The first app you open when you see a price abroad

The free, no-login calculator you keep open all trip: - Currency + math in one: type "12,800×2", see it live in your home currency - Every "=" auto-saves to your history with place & time — no manual expense entry - "Cheap or expensive here?" See how a price compares to real local prices, as a number - Trip budget tracks itself by category - Offline · no login · 10 languages · installs as an app - Your photos never leave your device Free, no account needed.
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