Mortgage
Finance & calculators
Mortgage calculator with full amortization.
Finance & FX
FX calculator with live rates and charts.
Currency streams live foreign-exchange rates for major pairs, pairs them with a familiar calculator pad and a touch-interactive history chart, and keeps working offline from the last cached snapshot. No accounts, no tracking, no monthly fees — just the right number the moment you need it.
Features
FX calculator with live rates and charts.
Real-time exchange rates for major pairs that tick automatically — not refreshed once a day.
A familiar calculator pad to multiply tips, split bills, and run “what-if” amounts in the target currency.
Touch-and-drag history charts across 1D, 1W, 1M, 3M, 1Y, and 2Y ranges with exact-rate tooltips.
Convert between USD, EUR, GBP, JPY, CNY, CAD, AUD, CHF and dozens more.
Falls back to the last cached snapshot, so conversions keep working on flights and in dead zones.
Pin the pairs you check most and follow a live-ticking watchlist with no manual refresh.
FAQ
No. Currency requires no account, sign-up, or tracking — your favorites and watchlist live only on your device.
No. Premium is a single one-time purchase that’s yours forever — no recurring charges.
Yes. It works fully offline using the last cached rate snapshot — useful on flights and in dead zones.
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