Expert
Currency
Currency conversion that works where you are — across currencies, precious metals, and major cryptocurrencies.
Built for Apple Platforms
Built to travel
with you.
Expert Currency opens on a useful local currency pair, remembers your choices, and keeps answering even when the signal disappears.
Apple Watch
Convert directly from your wrist with a keypad, even when your iPhone is elsewhere.
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Featured
Around 180 Currencies & Assets
Convert the currencies and assets you actually use, with rates updated daily from the European Central Bank and public rate sources.
Precious Metals
Gold, silver, platinum, and palladium priced per troy ounce.
Major Cryptocurrencies
Bitcoin, Ethereum, and eighteen other major cryptocurrencies.
Works Offline
Saved rates keep the converter useful on planes, trains, and anywhere signal drops.
Historical Charts
Follow a pair from one week to five years, inspect individual days, and share a chart as an image.
Home Screen Widgets
See your chosen currencies and the day’s movement at a glance.
Messages
Convert an amount and place the result straight into the message field, ready to send.
Written for everyone.
Full VoiceOver support includes an audio graph that plays a chart as sound, alongside Voice Control, Larger Text, Dark Mode, Reduce Motion, Differentiate Without Colour, and Increase Contrast. Available in 25 languages.
Data Not Collected.
No account, advertising, analytics, or tracking. The developer does not collect personal data through the app.
Privacy Policy ›
Ready wherever you are.
Convert and view charts free to try on iPhone, iPad, and Mac. A subscription removes limits and includes Family Sharing. Apple Watch and Messages stay free. Rates are indicative and may differ from the price you are offered.