RedoCalc vs Calculator

This is a calculator for people who only use it for simple calculations, such as adding up receipts or calculating the cost of a meal split between several people, but who are always worried about whether the input was correct. As it is a simple calculator, the only operations it can perform are - Four arithmetic operations (addition, subtraction, multiplication, division) - Percentage calculations (including calculations such as consumption tax using percentages) . The results are displayed as numbers with a digit symbol. There is no complicated exponential display. The calculation proceeds in the order of the keys you enter. There is no priority for multiplication or division. The formulas you enter are displayed in order in the upper area as a history. If you tap the white part, it will turn yellow and you will be able to modify that part. (You can modify not only numbers, but also arithmetic symbols such as + and ×.) If you tap “=”, the expressions from the first line to the last line will be recalculated. The result will be automatically copied, so you can switch to other apps and paste the value there.

Are you constantly re-entering complex, repetitive calculations? "Calculator - Number Block" goes beyond simple calculations. It's a new concept calculator designed to save and freely combine frequently used formulas. Key Features Number Block System Frequently used formulas and results can be saved in a single block. Touching a block, organized like a puzzle piece, allows you to instantly recall previous calculations. Combining multiple blocks reduces repetitive input and improves calculation efficiency. Customized Calculation Modes for Different Situations A single app provides a variety of calculation functions essential for everyday life. Basic Calculator: Intuitive operation and a clean interface Exchange Rate Calculation: Global currency conversion based on real-time exchange rates Discount Rate Calculation: Check the list price, discount rate, and final price at a glance Cost-effective Calculation: Compare price and capacity to help you make informed choices Unit Conversion: Quickly convert between various units, including length, area, weight, and temperature Intuitive and Sophisticated Design Supports dark mode and uses color themes for each calculation mode for visual distinction and ease of use. A more convenient calculation experience is provided through a screen layout tailored to your preferences. Secure History Management All calculation records are automatically saved, allowing you to review and reuse previous records at any time. This simplifies repetitive calculations for work and study. No more repetitive input of the same formulas. Start a faster, smarter calculation experience with 'Calculator - Number Block.'