CalcPro

Elinonga

About this app

CalcPro is a powerful all-in-one calculator designed for everyday use and beyond.

🧮 CALCULATOR MODES
• Standard — everyday arithmetic
• Scientific — trig, logarithms, powers, factorials and more
• Programmer — decimal, binary, hex and octal conversions
• Graphing — visualise mathematical functions
• Date Calculation — calculate durations between dates

🔄 UNIT CONVERTER
Convert between 13 categories including length, weight, temperature, volume, speed, area, energy, pressure, data, time and more.

💱 LIVE CURRENCY RATES
Real-time exchange rates for 17 currencies including USD, EUR, GBP, NGN, KES, TZS, ZAR and more. Rates update automatically and work offline with cached data.

✨ FEATURES
• Clean, modern dark and light theme
• Calculation history
• Memory functions (MS, MR, MC, M+, M−)
• No ads, no tracking, no data collection
• Works fully offline

CalcPro is free, lightweight and built for speed.

What’s new

Initial release of CalcPro — standard, scientific, programmer and graphing calculator with unit converter and live currency rates.