All-in-one calculator: loan, currency, GPA, tax, tip, unit converter & more
About SmartCalc: All in One Calc
SmartCalc: All in One Calc is a tools app developed by RJ App Studio.
How many times has SmartCalc: All in One Calc been downloaded?
SmartCalc: All in One Calc has been downloaded 22 times. In the last 30 days, the app was downloaded 6 times.
What is the rating of SmartCalc: All in One Calc?
SmartCalc: All in One Calc has no ratings yet.
Is SmartCalc: All in One Calc free?
SmartCalc: All in One Calc is free to download. The APK download size is 3.92 MB. The latest version available is 1.0. The last update was on April 2, 2026.
What are the requirements for SmartCalc: All in One Calc?
The app has a content rating of Everyone. The app has been available on Google Play April 2026.
Description
SmartCalc is an all-in-one calculator app for everyday math, finance, education, and travel. From loan EMIs and currency conversion to fuel costs and GPA, it brings 16 easy-to-use calculators into one clean app, so you stop juggling separate tools.
Calculators Included • Scientific Calculator — equations, trigonometry, and advanced math • Unit Converter — length, weight, temperature, volume, and more • Currency Converter — exchange rates for 150+ world currencies • Percentage Calculator — percentages, increases, decreases, and ratios • Discount Calculator — final price and savings after any reduction • Loan EMI Calculator — monthly payments, interest, and total cost • Date Calculator — difference between dates, add or subtract days • Fuel Cost Calculator — estimate trip fuel costs before you travel • Fuel Efficiency Calculator — track economy in MPG or KPL • GPA Calculator — semester or cumulative GPA • Tip Calculator — split a bill and work out the tip • Sales Tax Calculator — prices with or without tax • Unit Price Calculator — compare product prices to find value • World Time Converter — current time across global time zones • Hex Converter — hexadecimal, binary, decimal, and octal • Savings Calculator — plan savings goals with interest and time
One App for Every Calculation Most people keep several single-purpose calculators on their phone. SmartCalc replaces them with one consistent, fast interface. Switch from a loan EMI to a currency conversion to a GPA calculation without leaving the app or learning a different layout each time.
Why SmartCalc • 16 calculators in one app • Clean, intuitive interface that is quick to navigate • Fast performance that works offline • Suited to students, professionals, and travellers • No sign-up needed, so you can open and calculate instantly
Who It Is For • Students — GPA, scientific, and percentage calculations • Professionals — EMI, tax, savings, and currency • Travellers — currency, world time, and fuel cost • Shoppers — unit price and sales tax
No Ads. Offline. No Sign-Up. Simplify every calculation in daily life with one reliable app that respects your time and privacy.
Frequently Asked Questions How many calculators are included? Sixteen, covering math, finance, education, and travel. Does it work offline? Yes, the calculators work offline. Do I need an account? No sign-up is required.
Recent changes: π WHAT'S INCLUDED IN V1.0:
Scientific Calculator Unit Converter Currency Converter Percentage Calculator Discount Calculator Loan EMI Calculator Date Calculator Fuel Cost Calculator Fuel Efficiency GPA Calculator Tip Calculator Sales Tax Calculator Unit Price Calculator World Time Converter Hex Converter Savings Calculator
Download now and simplify every calculation in your life!
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