Percentage Calculator vs Champ Scientific Calculator Usage & Stats

Smart Percentage Calculator is a must-have app for everyday calculations - simple percentage calculations, percentage increase/decrease, VAT calculations, calculating tips, sale price, percentage off, discounted price, and more. FEATURES: • SIMPLE PERCENTAGE: - finds the percentage of a value (what is 5% of 20?) - finds the value from a percentage - finds the whole number when you know the percentage and the sub-value (if 4 is 30%, what is the whole number?) - sub-value of a value - finds the proportion of one number to another in percentage terms (20 is what percent of 150?) • ADD OR SUBTRACT A PERCENTAGE • PERCENTAGE CHANGE Finds the percentage change (increase/decrease) between two values. • FRACTION TO PERCENTAGE Converts fractions to percentages and percentages to fractions. • VAT - calculates the price without VAT (net price). - calculates the price with VAT (gross price). - calculates the VAT amount. • DISCOUNT - calculate the discounted price and your saving - handles multiple discounts Smart Percentage Calculator makes percentage calculations based on various inputs including values, sub-values, percentages, ratios, fractions, percentage changes, percentage increase/decrease. If any two of values are entered, the calculator finds the third one. For VAT calculations you may enter any VAT rate. Discount calculations: just enter the original price, discount, sales tax percentage (if applicable) and get the final price and the amount of money you save.You can enter discount percentage or discount amount. You can select rounding to the specified number of decimal places from 0 to 3. By default, the app displays 2 decimal places. To round results to the nearest whole number, select 0 decimal places. Supports fractional values. You can make calculations in one of 15 supported currencies. History tape to view recent calculations (25 entries). Back and forward buttons lets you view your recent calculations. Share results and history via email. 'Undo' for the Clear command. Supports both portrait and landscape orientation.

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Champ Scientific Calculator

Champ Scientific Calculator© is a powerful scientific calculator that supports very large numbers and extreme precision of more than 130 digits. The calculator provides a wide variety of domains such as mathematics, trigonometry, logarithms, statistics, percentage calculations, base-n operations, scientific constants, unit conversions, and more. The calculator detects and shows repeating decimal numbers (periodic numbers) on the display and interfaces, allowing editing them inside the expression. The calculator fully supports complex numbers in both rectangular and polar forms and in Degrees-Minutes-Seconds (DMS) format. These formats can be used freely in expressions, within functions, and across various interfaces. Additionally, you have the option to select any of these formats for the displayed result. Additionally, the calculator includes an advanced programmer's mode that supports binary, octal, and hexadecimal number systems. It offers logical operations, bitwise shifts, rotations, and more. You can adjust the number of bits for making the calculations and also select between Signed or Unsigned number representations. Editing calculations is made easy with a multi-line expression editor and customizable syntax highlighting, ensuring a user-friendly experience. The calculator's design focuses on ease of use, professional aesthetics, high-quality themes, and customizable syntax colors. Key Features: • Multi-line expression editor with syntax highlighting • Supports large numbers and extreme precision • Handles up to 130 decimal digits of significand • Full support for Complex Numbers and Polar view • Comprehensive functions: Math, Trig, Logarithmic, Statistics, and more • Trigonometric and hyperbolic function support • Binary, octal, and hexadecimal numeral systems • Logical operations, bitwise shifts, and rotations • Statistical calculations using stack entries • Percentage calculations • Use of parameters within expressions (PRO feature) • Extended information about calculation results • Interactive interface for storing and utilizing values • Statistical calculator with stack entries • Over 300 scientific constants (CODATA) • Over 760 conversion units • Sharing and clipboard operations • Quick navigation through expression history • Interactive interfaces for memory and expressions • Angular modes: degrees, radians, and grads • Conversion functions for angular modes • DMS support (degrees, minutes, and seconds) • Configurable number format and precision • Fixed, scientific, and engineering modes • Detection, display, and editing of repeating decimals • High-quality themes • Customizable syntax highlighting • Adjustable text size for display • Integrated user manual PRO Version Features: ★ Managing and saving expressions. ★ Advanced parameter interface. ★ Rich color editor for syntax highlighting. ★ Trig functions with complex args. ★ Support the project ☺