Percentio: Percent & Discount

Instant percentage answers while you type. Discounts, sales tax, tip splitting — all in one clean app. One-time purchase, no ads.

Whether you're shopping a sale, splitting a bill, or figuring out tax — Percentio gives you the answer before you've finished typing.

Five calculation modes for everyday situations:

• Percent of a value – find 20% of $149.99 in seconds • What percentage – 30 is what percent of 150? • Discount calculator – enter the original price and the percentage off, see the final price instantly • Sales tax – net to gross or gross to net, with any rate — including the exact tax amount • Percent change – how much did something go up or down?

Results appear as you type. No equals button, no extra steps.

PRO – ONE-TIME PURCHASE • History: your last 20 calculations, always within reach • Tip calculator: set the amount, pick a percentage, split by the number of people • Widget: see your last result right from your home screen

No ads. No subscription. Buy once, use forever.