Manage cards by selling, buying, and exchanging them. View real-time exchange rates and track optimal selling times. Access a variety of cards and set prices based on market value. Complete transactions and receive payments in multiple currencies.
Convert to major world currencies and over 90 others. Convert to cryptocurrency like Bitcoin and Ethereum. Perform currency conversions, calculations, and apply discounts. Automatically update exchange rates and save them for offline use.
Convert measurements between imperial, metric, and universal systems. Switch between units like dollar, euro, and yen with real-time exchange rates or offline mode. Calculate percentages, fractions, and perform basic arithmetic operations.
Offers a standard and scientific with over 30 operations. It supports iCloud sync across devices. Users can add notes to calculation history and share entries. A live voice is available.
Convert currencies with real-time exchange rates for USD, EUR, JPY, GBP, and 25 others. Switch between currencies, view rates, and save previously retrieved rates for offline use.
Convert to over 90 fiat currencies and 60 cryptocurrencies. Perform currency conversions, mathematical calculations, and apply discounts. Save exchange rates for offline use and access automatic rate updates.
Offers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.
Convert instantly with support for 12+ types including real-time currency rates. Switch between quickly. View accurate conversions and exchange rates. Save frequently used conversions for quick access.
Convert currencies using real-time rates from international banks and the Central Bank of the Russian Federation. View hourly updates and daily exchange rate trends. Track savings with a piggy bank feature.