Calculator Plus Basic & PEMDAS vs Calculator

Combining powerful calculations with fully customisable design — so your calculator looks and works just how you want it to! Built For Speed & Simplicity: Clean, simple, intuitive layout Instant, responsive calculations Large easy to read buttons and numbers Switch between standard and order of operations (PEMDAS) modes effortlessly Make It Yours: Over 50 color themes available, with more added regularly High-contrast colour themes for visually impaired users Favorite your top themes for quick switching Request your very own color theme Choose round or square buttons Smart Features That Matter: Full calculation history with US format date & timestamps - store up to a year of results Adjustable decimal precision Copy & paste from the display or calculation history Retro LCD or modern display Customisable haptic feedback intensity Sound effects on or off Optimized layouts for both iPhone and iPad Sales Tax calculations Currency conversions Speaking calculations Tips calculator Unit price calculator Discount percentage calculator Premium: Upgrade to Premium with a one-time purchase and: Unlock all Premium color themes and features forever on your iPhone and iPad No subscription Reasons to Love it: No clutter, no confusion — just an intuitive, great looking calculator Personalisation without limits

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.'