Calcitra All-in-One Calculator

Calcitra is the all-in-one calculator app: 4,300+ calculators and unit
converters that work offline — EMI, loan & interest, BMI & calorie, GST & tax,
percentage, age & date, physics, chemistry, statistics and many more.

ONE APP INSTEAD OF FIFTY
• Finance: EMI, loan, mortgage, SIP, FD, interest, GST, discount, salary
• Health: BMI, BMR, calories, body fat, ideal weight, water intake
• Math: percentage, fractions, algebra, geometry, statistics, averages
• Converters: length, weight, temperature, currency, speed, data, area
• Science: physics, chemistry, biology — 4,300+ tools in 14 categories

WHY PEOPLE KEEP IT
✓ Works fully offline — every calculation runs on your device
✓ Fast search — type what you need, get the right tool instantly
✓ Clean, modern design with dark mode
✓ Step explanations: every calculator explains its formula
✓ History & favorites so your tools are one tap away
✓ Region-aware: your currency, number format and units

CALCITRA PRO (optional)
• Remove all ads • Unlimited history • Export results to PDF & CSV
• Build your own calculators • Cloud sync across devices • Premium themes
Free trial available; cancel anytime in Google Play.

PRIVATE BY DESIGN
Your inputs never leave your device. Anonymous analytics is opt-in only.
Privacy policy: https://calcitra.msetuapps.com/privacy.html

Have a calculator we're missing? Tell us: [email protected]