One app, not five.
Most converters answer one pair at a time. This one shows your home currency, the one you live in, and the next three you fly to — all on the same screen, all converting from one number you type.
Type into any row and the whole list converts at once. Drag to reorder so what you check most stays on top.



Splitting a bill in Tokyo. Adding 18% in Paris. Comparing two cars in São Paulo. The calculator lives inside every row, so you don't have to open Calculator next to your converter and type the answer back in.
Tap any currency and see where the rate has been — last week, last year, the last decade. If the dollar is at a five-year high against the euro, you'll know before you walk into the exchange counter.

Twelve things most converters don't do.
Most converters answer one pair at a time. This one shows your home currency, the one you live in, and the next three you fly to — all on the same screen, all converting from one number you type.
See ten years of history on any currency in two taps. Catch the dollar at a 5-year high against the euro before you walk into the exchange counter. The chart pays for the app on the first trip.
Splitting a bill in Tokyo: type (50+30)+18% in the EUR row, every other currency computes it for you. No flipping to the calculator app and copying the answer back.
Your phone catches up to local time and the local currency moves to the top of your list before you've turned airplane mode off. No fumbling with airport WiFi to look up the rate.
The rate you check most often lives on your home screen. Widgets in three sizes, iOS and Android. Look down, see the number, move on with your day.
BTC, ETH, SOL, XRP and 28 more cryptocurrencies sit in the same list as fiat. Track crypto like you track currencies, not in a separate app on a separate tab.
1.234,56 in France. 1'234.56 in Switzerland. 1,23,456 in India. The app respects how your country actually writes numbers, not the way an American app assumes you do.
Last rates are cached on the device after every sync. Open the app on a plane, in a subway, in a hotel that throttles foreign devices. Never a 'no connection' screen.
Twenty languages by native speakers. Number formatting and date formatting that match each. The Korean version is Korean — not Google-translated English in a Korean font.
Pick from twelve themes, twenty backgrounds, seven button shapes, eight fonts. The one converter app you set up once and never want to delete.
The only thing this app sends out is a rate fetch. No tracking pixels. No "create an account to sync." No banner ads. The privacy version is the only version.
Pay once and Pro lives on every iPhone, iPad, and Android signed into your Apple ID or Google account. Apple Family Sharing covers five family members. No subscription, no renewal.
The rate you actually look up — your home currency against where you live, work, or own property — sits on your home screen. No tap, no unlock, no app. Just look down.

You step off the plane, your phone catches up to local time, and the local currency is already at the top of your list. No fumbling with airport WiFi to look up the rate. No "wait, what was that in dollars again?" while the cab driver waits.
Translated by humans into twenty languages, with the number formatting to match. Set it once and the app reads the way you'd actually write a number down.
No accounts No tracking No analytics No ads
The only outbound call is the rate fetch.
That's the whole contract.
The base app is free forever — 3 currency slots, all 160+ fiat, no ads, no tracking. Pro $4.99 (one-time) opens up to 20 slots and unlocks crypto, charts, widgets, travel mode, and full customization.
A solid daily-driver converter.
One purchase, every device on your account.