It can be used in the same operation as your favorite CASIO calculator. You can arrange the keys freely, also supports remainder calculation, tax, date/time calculation, history display. Support for currency exchange conversion, twin display, reading calculator, more convenient. ★ Added the Forex conversion function ★ The calculation method of remainder calculation is adjusted to the CASIO MP-12R. The basic calculation function emulates the CASIO MS-10VC series. Real Calculator is an application that allows you to do exactly the same as your favorite calculator. Main features: * Works exactly like the CASIO real calculator, making it perfect for accounting, accounting and learning. * Built in multiple calculators. You can easily change from the menu. * You can download additional themes and calculators from the online gallery. * Currency exchange rates correspond to 168 currencies. The rates are obtained automatically from the server. * Hours, days and dates can be calculated. * You can divide the rest with the [÷ R] key. * Two calculations can be made simultaneously with the double display function. * You can freely configure the layout of the keys, the screen and the calculation settings, and save it as the calculator configured with a name. * The calculation history remains, and notes can be added / searched. You can also copy to the clipboard. * Support for widgets. You can calculate on the home screen without starting the application. * Three tones of CASIO Tone VL-1 are recorded for the musical performance function. * The performance of the music corresponds to the operation of AR-7778, a hot topic on YouTube, and VL-80 of the CASIO tradition. * It has a function to read (speech) the input content and calculation. * Built in multiple wallpapers. You can also use images on your smartphone. * You can select between 7 types of button shapes and 3 types of sources for the display of the number (screen). * You can select from 8 to 14 digits. Behavior when changing calculator sets: You can choose between the following actions when changing: takeover mode: The calculation is maintained even if you change the calculator, so you can use several calculators in a calculation. (Example) Calculation Calculator → Purchasing Calculator → Practical Calculator Different mode: Each calculator has its own status, so it can be used as a separate calculator for each set (Example) Calculator of adjustments of 8% of the tax on consumption and Calculator of adjustments of 10% of the consumption tax Main calculation functions: Number of digits: 10 digits / 8 digits / 12 digits / 14 digits Selection formula Memory: 1 memory (or separate memory for each device) Screen memory: Memory / Constant calculation Shows the status of the memory. GT: Great total function Currency conversion: You can convert between up to 4 different currencies. It supports the automatic acquisition rate of 168 currencies. Sales price / cost / gross margin: Calculation of the cost / sale price / gross profit rate, which is essential for business, with a touch key Discount calculation: You can make% discount and discount calculation. The amount of the discount is also shown.