All In One Calculator+ vs Nummeric

All-in-One Calculator combines basic, scientific, financial, and unit conversion tools in one easy-to-use app. Whether you’re a student, professional, or just someone who loves quick math, this app has everything you need in one place. Key Features : Basic Calculator – Perfect for everyday math and quick calculations. Scientific Calculator – Supports advanced functions like trigonometry, logarithms, and powers. Financial Tools - Calculate EMI, GST, discounts, tips, loans, and savings easily. Unit Converter - Convert length, weight, area, temperature, time, and more. Percentage & Age Calculator - Get accurate results instantly. History & Memory - View and reuse past calculations anytime. Modern, Clean UI - Fast, simple, and beautiful design for daily use. All-in-One Calculator is designed to make calculations simpler, faster, and smarter. Whether it’s solving equations, planning finances, or converting units - do it all in one app! Download now and make math easy again!

Nummeric is a calculator that grows with what you're doing. Start with a clean four-function keypad. Slide out the scientific panel when you need it. Switch to RPN if that's how you think. Then there's everything else. 214 SPECIALTY CALCULATORS Mortgage, auto loan, refinance, APR, income tax, take-home pay, BMI, TDEE, one-rep max, percentage, quadratic formula, concrete, roofing, tile — and two hundred more. Search by name. Each one shows the formula it uses and cites its source. GRAPHING Plot up to 10 equations at once. Pan, zoom, and trace with your finger. Find roots, intersections, maxima and minima. Share a graph as an image, or as a link that reopens the exact plot on someone else's iPhone. STEP-BY-STEP SOLVER See the working, not just the answer. Quadratics solve three ways — the formula, factoring, and completing the square — and switching methods rebuilds every step. UNIT CONVERTER 19 categories, from length and weight to torque, density and fuel economy. Currency rates come from a free, ECB-derived source and are cached so they still work offline. NOTEBOOK Write math the way you'd write it on paper. "5 ft + 3 in in cm" works. So does "20% of 150", and a "subtotal = 42.50" you can refer to on the next line. MORE TOOLS Matrices, base conversion for programmers, tip and split, sales tax, VAT, statistics, and date and time math. ON EVERY DEVICE iPhone, iPad, Mac, Apple Watch and Apple Vision Pro. Home Screen and Lock Screen widgets, a custom keyboard that calculates without leaving the app you're in, and a calculator inside Messages. BUILT TO BE TRUSTED Nine deep audit passes went into this release, backed by more than 1,100 automated tests. Full VoiceOver support, Dynamic Type, and contrast-checked colors in all eight themes. NO SUBSCRIPTION One purchase. No subscriptions, no in-app purchases, no ads. Your calculations stay on your device unless you turn on iCloud sync.