JustPercent: 3s Easy Calc

"Confused by percentages? Stop struggling with math. Get your answers in just 3 seconds with JustPercent!"
We made this app for everyone who finds regular calculators too complicated. No math formulas, no stress. Just 3 simple tools you’ll use every day.
■ 3 Simple Features for Everyone
1. "How much is the discount?" (Percentage)
• Shopping for clothes? Find out how much 15% off of a $30.00 item is instantly.
• Just enter the total and the percent. Done in 3 seconds!
2. "Add or Subtract?" (Increase/Decrease)
• Getting a 5% raise on your salary?
• Want to add a 10% tip to your $50.00 dinner bill?
• Just use the Plus(+) and Minus(-) buttons for a quick answer.
3. "What's the difference?" (Change Rate)
• Lost weight from 70kg to 65kg? See what percentage you lost.
• Stocks went from $5,000 to $6,000? Check your profit rate automatically.
• Just enter the Old and New values to see the result.
■ Why JustPercent?
• Super Simple: We use easy words like 'Total' and 'Old/New' instead of hard math terms.
• Instant Results: No need to hit an 'Equal' button. The result appears as you type.
• Clean Design: Big numbers and clear layouts. Perfect for all ages.
• Truly Global: Supports English, Korean, Japanese, Chinese, Spanish, French, Hindi, and more!
From students and shoppers to workers and seniors! Stop worrying about numbers. Let JustPercent do the work and save your time.