A dead-simple currency converter for travellers and digital nomads. Fully offline, one-handed, and free of subscriptions.
Download on the App StoreConvert on the plane, in the night market, off-grid. Rates sync automatically the moment you're back online.
A custom number pad sized for your thumb, with a crisp haptic on every key. No fiddly system keyboard.
Auto-detects the country you've landed in and sets the local currency for you — no scrolling required.
See what a coffee, a beer, a taxi or a hotel night actually costs where you are — so you know when you're being had.
Other converter apps rent you the basics for fifteen or twenty dollars a year, forever. RoamRate doesn't. No subscription, no ads, no account.
The fastest converter is a rule you already know. We publish one for every currency worth learning — with the error band, and the point at which the rule stops being right.
Baht, dong, yen, forint, pesos. Rebuilt from a live rate feed, so every page is dated rather than decorative.
Since iOS 18, free and offline. An honest look at when that is enough — and when it isn't. Written by us, against our own interests.
Three very different behaviours hide behind one claim, and a ten-second test that tells you which one you have.
XE, Currency Converter Plus, the Google search box and us — including the cases where the answer is "install nothing".