CalcBox -All In One Calculator

Realbyte Inc.

Contains adsIn-app purchases

About this app

"CalcBox" makes your life more convenient with its user-friendly design and smart calculation functions.
It is a perfect tool that can efficiently handle the different calculations that occur in real life by providing various calculators.
Users don't have to switch between different apps as every function is integrated in one app, and the simple, intuitive interface allows anyone to use it with ease.
Download "CalcBox" now and make your life more convenient!


🔢 Calculator
You can quickly calculate not only basic arithmetic operations but also simple scientific calculations
The equations or results can be saved and used in the subsequent calculations.

📐 Unit Converter
It can convert units such as area, length, temperature, weight, volume, data, time, speed, pressure, force, energy, fuel efficiency, and more, making it useful in various situations.

🎉 D-Day Calculator
You can calculate the days leading up to important dates and events.
You can also easily check how many days have passed since your anniversary along with other simple date calculations.

⏰ World Clock Converter
You can easily check the time in cities around the world
or calculate the time by entering the numbers yourself.

💵 Currency Calculator
Quickly converts exchange rates between different currencies, useful for international travel or transactions.
It can even be used offline with the saved exchange rates.

🧘‍♀️ BMI Calculator
By entering your height and weight, you can check the condition of your health by calculating your BMI (body mass index) and BMR (basal metabolic rate),
Results can be saved and visualized in graphs as well.

🛒 Unit Price Calculator
You can compare prices by calculating the unit price of multiple products.
You can save the calculated results and modify them for later use.

💰 Tip Calculator
It helps you conveniently calculate tips for meals or services with accuracy.
if the tips are to be divided among multiple people, you can calculate the amount per person.

📊 Percentage Calculator
Useful for financial transactions and discount events, helping you accurately calculate discount rates and taxes.

🧾 Discount Calculator
Helps users achieve benefits by calculating the final price with a discount rate applied.
Calculations including VAT are also available.

🏦 Loan Calculator
You can check your financial state by calculating loan repayments and interest.

💵 Deposit and Savings Calculator
Calculates future savings by applying deposit amount and interest rate.
You can also easily calculate simple/compound interests.

💸 VAT Calculator
It accurately calculates the final price including VAT.

🚕 Fuel Efficiency Calculator
You can calculate your car's fuel efficiency based on your mileage and fuel consumption.

🚙 Fuel Price Calculator
Calculate your car's fuel price based on mileage and gas prices.

🩷 Ovulation Date Calculator
Predicts ovulation and fertile windows, supporting family planning and cycle tracking with note-taking for health management.

🎓 GPA Calculator
Tracks academic performance by calculating GPA. Enter course credits and grades to monitor progress, aiding in academic planning and development.

🎂 Age Calculator
• Enter your date of birth to calculate your current age.
• You can also save the calculations to check or edit them later.

🏃‍♂️ Pace Calculator
• Enter the running distance and time to calculate your pace.
• You can convert the speed on the treadmill to your running pace.

[Disclaimer]
Realbyte Inc. (hereinafter referred to as "Company") explicitly disclaims the accuracy, appropriateness or reliability of the data for all calculation results and information provided by the CalcBox app and is not responsible for any errors, omissions or other matters.
In addition, we assume no liability for any direct or indirect damages that may arise from defects, delays or interruptions in such data, or from actions taken in reliance thereon, results of calculations and use of information.

Ratings and reviews

This is the app I have chosen to keep track of my finances after 30 years of using Quicken/Reckon which has lost functionality outside of the United States. It is pretty comprehensive and easy to use on my phone, tablet and PC. You can set up and track all accounts. It would be good if I could reconcile it with Bank Statements monthly.

Swiss army knife calculator to put it simply. Great functionality and easy to use UI. Multiple types of calculations you could do, GPA, BMI and calorie tracker and many more. Thanks for the app!

Useless app that gives wrong answers. No wonder they have a strong disclaimer about accuracy of calculations in their T&C. Nice idea to have an all in one calculator. Look elsewhere for the solution. I tried the D-Day calculator; it showed wrong days on the calendar and was not useful to calculate days between two dates. I looked at the units converter; it's just tables of equivalence between units of measurement, not a calculator at all. I gave up and uninstalled thereafter.

What's new

1.2.x
Pace Calculator has been added.
Age Calculator has been added.
Other minor bugs have been resolved.

1.1.x
Dark mode theme is available.
Sound, haptic feedback has been added.
Reverse calculations on VAT has been enabled.
S and E grades are included on the GPA calculator.

1.0.x
All-in-one calculator for BMI, D-day, unit price, loans, currency and many more.