Percentio: Percent & Discount

Instant answers while you type. Discounts, VAT, tip splitting — clean, focused and ad-free. One-time purchase.

In the sales, at the checkout, or settling a restaurant bill — Percentio handles the maths so you don't have to.

Five calculation modes for everyday situations:

• Percent of a value – what is 20% of £149.99? • What percentage – 30 is what percent of 150? • Discount calculator – enter the original price and the percentage off, see the sale price straight away • VAT calculator – switch between net and gross with any VAT rate, including the exact VAT amount • Percent change – how much has something changed?

The result appears as you type — no tapping equals, no extra steps.

PRO – ONE-TIME PURCHASE • History: your last 20 calculations, always on hand • Tip calculator: enter the bill, choose a percentage, divide it between however many people • Widget: see your last result without opening the app

No adverts. No subscription. Pay once, use it for good.