Mathintosh vs NameQuiz

A calculator, a tip calculator, and a unit converter in one beautifully themed app. No ads, no tracking, and every feature is free. Mathintosh is a fast, fun, multi-function calculator for iPhone, iPad, iPhone Duo, and Apple Watch, packed with helpful tools, beautiful themes and plenty of ways to make it your own. Four Core Modes • Calculator: fast, easy, and every basic covered. • Scientific: trigonometry, logarithms, powers, factorials, memory and more. • Tip Calculator: pick your percentage, round the total up or down, and split the bill. • Converter: dozens of units across 10 categories, including live currency rates and time zones. Three More Modes • Fraction: separate whole-number, numerator and denominator pads, with step-by-step working. • Pythagoras: enter any two sides of a right triangle to find the third. • Quadrilaterals: solve for any four-sided shape. Made for Every Screen • iPhone Duo: Mathintosh adapts to every pose. Half-open, the display sits above the fold and the keys below; turn it sideways and your paper tape sits alongside. • iPad: big, comfortable keypads with a consistent look in every mode. • Apple Watch: a calculator on your wrist that syncs your theme from iPhone. Make It Yours • 23 themes, from classic terminals to vibrant colors and retro-inspired tech. PDP-11 and Luminosity are free, each with light and dark modes; 21 more come with a one-time purchase. • Choose your fonts, button shapes, and glass, flat or 3D button styles. • The same purchase unlocks 11 alternate app icons. Handy Extras • Paper tape: a clear history of every calculation, ready to review, pin and share. • Send a value from one mode to another with a tap. • Widgets, Control Center controls and Quick Actions. • Built-in support for VoiceOver, Dynamic Type and other accessibility features. Mathintosh is actively developed, and new features arrive regularly.

Pick any photo, and NameQuiz automatically detects faces so you can add names in seconds. Build your personal list of people and test your memory with quick quizzes – choose the right name from 4 options. Detect faces in group photos and add them fast Keep all data private on your device Train your memory with multiple-choice quizzes Perfect for learning names of colleagues, classmates, or friends!