Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Percent Pro 螢幕截圖

iPad

iPhone

About Percent Pro

Percent Pro is a tool which allows you to make percent related calculations instantly and effortlessly by simply entering two values.

Percent Pro is an app for people who don’t like math :-)

--- Everyday calculations ---
- simple percentage calculator (20 percent of 80 is 16)
- percentage increase/decrease (10 percent decrease from 80 is 72)
- tip calculator
- discount calculator
- convert fractions to percentages (1 / 4 is the same as 25 percent)

Percent Pro is useful in many real-life situations:
- school (mathematics, statistics, algebra)
- business and finance (markup, profit margin, profit, loan payments, cumulative growth, inflation, doubling time, investment return rate, loan interest rate)
- shopping (discounts, comparison of two products that differ in quantity)
- tipping
- cooking (ingredients are often shown in percentages)
- health (body mass index, fat percentage in food)