My Device Info! vs SmartCalc Pro

My Device Info shows the specs and status of your iPhone or iPad in one place. See device name and model, iOS version, screen size, brightness, storage used and free, battery level, charging status, Low Power Mode, cameras, biometrics, and more. Tap a row for a short tip. Home Screen and Lock Screen widgets keep battery, free space, and other basics handy without opening the app. On Apple Watch, check name, model, watchOS, battery, and more at a glance. Free forever for the core info. Upgrade to Pro (one-time, no subscription) to remove ads and unlock extras like network details, Wi-Fi name, About This Model, history, and clean export (text, PDF, and image card). Simple. Useful. No fluff.

SmartCalc Pro opens straight to a clean, fast calculator — and one tap on the menu turns the whole screen into any of 24 practical calculators. Everything works offline, no account needed, and your numbers never leave your device. A REAL GRAPHING CALCULATOR Switch to Scientific and get a full graphing calculator: • Calculate: fractions, powers and roots, logs, trig and hyperbolic functions, derivatives, integrals and sums, nCr/nPr, degrees-minutes-seconds, complex numbers, variables, Ans and 20 physical constants — shown as they look on paper. • Graph: up to six functions (y=, polar, parametric, inequalities). Pinch to zoom, tap to trace, and find roots, maximum and minimum, intersections, y-intercepts, areas under curves and tangent lines. • Table of values and an equation solver (polynomials up to degree 6 with complex roots, 2–6 simultaneous equations, and a solver for any equation). • Statistics with lists and 12 regression types, probability distributions (normal, t, χ², F, binomial, Poisson and more), matrices up to 6×6, and Base-N (hex, binary, octal with logic operations). 24 EVERYDAY AND PROFESSIONAL CALCULATORS • Everyday: standard and scientific calculator, currency converter (160+ currencies, works offline with saved rates), unit converter, age and date calculator. • Electricity: electrical power (DC, single-phase, three-phase), electricity consumption for multiple appliances, battery runtime. • Solar: system size, number of panels and roof space, inverter sizing, battery bank sizing, payback period. • Home: air-conditioner capacity, paint, tiles and concrete — with compact forms that fit several measurements on one row. • Business: profit, margin and markup, break-even, VAT and commission, digital-marketing metrics. • Car: fuel cost, travel time, EV charging. MADE TO BE CLEAR • Results update as you type, with a "Details & steps" view that shows the formula and every step. • Save calculations to history, favourite the tools you use most, share or copy results. • Full Arabic and English with right-to-left support, light and dark themes, and iPad layouts that show the menu, inputs and results side by side. Estimates for electrical, solar and construction work are for planning only — always follow local codes and consult a qualified professional. Made by WebbingStone — webbingstone.com