Percentage Calculator: % Calc

About

Percentage Calc does one thing properly: percentages, without the mental arithmetic. Type your numbers and the answer appears instantly. There is no equals button to press and nothing to clear between calculations. SIX CALCULATORS IN ONE • Percentage — what is 15% of 200? 30 is what percent of 200? 30 is 15% of what number? • Change — the increase or decrease between two values, with the direction shown • Discount — sale prices, what you save, and stacked discounts done correctly (30% off then 20% off is 44% off, not 50%) • Tip — tip amount, total, and the split between any number of people • Tax & VAT — add tax to a price, or work backwards to the price before tax • Margin & Markup — profit margin and markup from cost and selling price, which are different numbers and easy to confuse BUILT TO BE FAST • Results update live as you type • A custom keypad, so there is never a wait for the system keyboard • One-tap common rates for tips, discounts and tax • Set your usual tip and tax rate once and they are filled in for you • Save any calculation and find it again in History • Copy any result with a single tap MADE WITH CARE • Full dark mode, or follow your system setting • Works with VoiceOver and Dynamic Type • Choose 2, 3 or 4 decimal places • Numbers formatted for your region automatically COMPLETELY PRIVATE No account. No ads. No tracking. No analytics. Percentage Calc makes no network connections at all, so everything stays on your iPhone and it works offline, always. Free, with no in-app purchases.