Convert multiple currencies at once with up-to-date exchange rates, even offline. Enter an amount in any currency and see conversions across all your favorites in one view. Rates are cached locally, so it works on planes and when roaming. 190+ world currencies, popular cryptocurrencies (BTC, ETH, LTC, XRP, DOGE, XMR) and precious metals (gold, silver, platinum, palladium). Dark and light mode, 8 color themes, favorites with drag-to-reorder, smart search, home screen widgets, no account needed. Free with ads; premium removes ads. Built with Flutter, on iPhone, iPad and Android.