Smart Calc+ vs Calcul Tout

Your ultimate tool for basic algebra, trigonometry (sin, cos), logarithms (log), and more. Perform quick and accurate calculations with a built-in history log to keep track of all your calculations.

Calcul Tout is THE everyday calculator: 9 simple, fast tools in a single app — no account, no fuss. CALCULATOR • Big keys, memory (M+, M−, MR, MC) and calculation history CURRENCIES — built for travel • 30+ currencies with official ECB rates, refreshed automatically • Works offline with the last known rate: perfect on a plane VAT & TAXES BY COUNTRY • Pick the country you're visiting: rates and currency adjust automatically • "Tax added" mode for the USA (with major states) and Canada SALES — your shopping list • Stackable discounts (−10%, −20%, −70%…) • Add each item to your list, get the total, remove one if it's too much TIP • Split the bill, add a tip in one tap, smart rounding GROSS / NET (France), SELF-EMPLOYED, LOAN • Salary estimates, URSSAF contributions, monthly payment and amortization CONVERSIONS • Cooking: cups, spoons, grams, ml, °C/°F • Clothing sizes FR/EU/US/UK • km/miles, kg/lbs, cm/inches, liters/gallons • Date calculator ALSO • 6 languages • Default currency and units set from your region • Light & dark mode • No sign-up, no personal data collected by the publisher Results are indicative and do not replace official calculations. Calcul Tout is free with ads. A one-time €1.99 purchase removes them forever.