Opaline

Opaline is a clean, simple currency converter and exchange-rate reference. It uses the daily reference rates published by the European Central Bank, so you can quickly see how 30 major currencies compare and how they've moved. CURRENCY CONVERTER • Swap any two currencies with one tap • Enter an amount and see it converted into all 30 currencies on one screen • Handy for travel budgets, shopping abroad and estimating bills RATES • Daily reference rates for 30 currencies, sortable by change and searchable • A 30-day mini chart for every currency • Choose any of the 30 currencies as your base currency CHARTS • Rate history over 1 month, 3 months, 1 year and 5 years • High and low for the selected period FAVORITES • Keep the currencies you check most in one place FX NEWS • Daily briefs, top movers and a weekly review based on ECB reference rates • Explainers: what a reference rate is, why bank and card rates differ, and more • Scam-awareness guides for common currency-exchange and forex scams • All articles are original THOUGHTFUL DETAILS • Works offline: the most recently downloaded rates are saved on your iPhone • Available in English, Simplified Chinese, Traditional Chinese, Japanese and Korean • Light and Dark Mode PRIVACY No account, no ads, no tracking and no data collection. Your favorites and settings stay on your iPhone. ABOUT THE DATA (PLEASE READ) • All rates, charts, conversions and articles in this app are for reference only and do not constitute financial, investment or trading advice. • Rates are the European Central Bank's daily reference rates, retrieved via the open-source Frankfurter API. They update once per working day (around 16:00 CET), do not change on weekends or holidays, and are not live market rates. • Rates from banks, card networks and money-transfer services include spreads and fees, so they will differ from reference rates. Always check the rate offered by your provider before any transaction. • Opaline does not offer currency exchange, money transfer, trading or payment services. Privacy Policy: https://opaline-content.pages.dev/privacy Support: https://opaline-content.pages.dev/support