Centry

Centry is a personal finance tracker for iOS built for people whose money lives in several currencies, partly in cash. It works fully offline — no server, no sign-up.

Its principles are non-negotiable: money is stored only in integer minor units, the exchange rate is fixed at transaction time, logging an expense takes four seconds at most, and there are zero settings screens before the first expense.

The second app of the Vazon studio: the stack and design system are inherited from Bsuir Time — Expo, strict TypeScript, widgets via WidgetKit and App Intents.