interCalculator vs Pretty Calculator

A clean, fast calculator for everyday math — with scientific functions, graphing and programmer tools when you need them. YOUR EVERYDAY CALCULATOR Type full expressions and watch the result update as you go. Prime numbers are marked at a glance. SCIENTIFIC FUNCTIONS Swipe up for sin, cos, tan, ln, log, powers, roots, factorials, π and more, in degrees or radians. NUMBER BASE CONVERSION Switch between decimal, binary, octal and hex, and calculate with AND, OR, XOR, NOT and bit shifts. FIND DIVISORS See every divisor of a number, with its prime divisors first. FUNCTION MODE WITH GRAPH Turn any expression into f(x). Trace the graph, pinch to zoom, or go full screen. DESIGNED FOR EVERY SCREEN Made for iPhone, iPad and iPhone Duo, with a layout that makes the most of every size. Also includes history synced with iCloud, seven accent colors with matching icons, haptic feedback, and full keyboard support.

Pretty Calculator brings personality to everyday math with thoughtfully designed themes, matching app icons, and an interface built around simple intuition. Everything is designed to feel familiar and easy to understand. The straightforward layout keeps useful features within reach without making everyday calculations feel complicated. Choose a look that fits your style—from soft pastels and bright colors to rich, dramatic palettes. Three themes are included for free, and additional themes can be unlocked individually or together as a complete collection. Simple, useful, and thoughtfully designed: • Navigate an intuitive, uncluttered layout • View and scroll through your calculation history • Work with percentages, square roots, powers, and parentheses • Continue calculations using your previous answer • Handle long and multi-step expressions • Switch themes whenever you want • Pair premium themes with matching app icons Whether you are checking a quick total, working through a longer expression, or simply want a calculator that feels more personal, Pretty Calculator makes everyday math both easy and beautiful. Pretty themes. Powerful math.