All-In-One Calculator Application icon

All-In-One Calculator 3.0.4

25.1 MB / 10M+ Downloads / Rating 4.5 - 156,970 reviews


See previous versions

All-In-One Calculator, developed and published by allinonecalculator.com, has released its latest version, 3.0.4, on 2025-04-11. This app falls under the Productivity category on the Google Play Store and has achieved over 10000000 installs. It currently holds an overall rating of 4.5, based on 156.970 reviews.

All-In-One Calculator APK available on this page is compatible with all Android devices that meet the required specifications (Android 6.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: all.in.one.calculator

Updated: 4 days ago

Developer Name: allinonecalculator.com

Category: Productivity

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing All-In-One Calculator on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

4.5
Total 156,970 reviews

Reviews

3 ★, on 2025-04-03
The new look is a backward step in my opinion... Having the option to choose the original or new layout would appear to be a popular move.

5 ★, on 2025-04-03
old version is much better

4 ★, on 2025-04-03
One of the greatest apps for a calculator. The only problem is the new UI, that at least for the calculator is way worst than the previous version. The new disposition of the buttons is uncomfortable, and the visual appearance is an eyesore. It would be fantastic if they could give the possibility to switch between the previous interface and the current, 5 stars would be an understatement.

5 ★, on 2025-04-02
the recent UI changes are awesome, been waiting for this ❤️

1 ★, on 2025-04-02
dall'aggiornamento è solo peggiorata

5 ★, on 2025-04-02
The ads are not disruptive.

Previous Versions

All-In-One Calculator 3.0.4
2025-04-11 / 25.1 MB / Android 6.0+

All-In-One Calculator 3.0.2
2025-03-23 / 34.2 MB / Android 6.0+

All-In-One Calculator 2.2.8
2024-01-09 / 12.8 MB / Android 6.0+

About this app

The original All-In-One Calculator for Android
It's a FREE, complete and easy to use multi calculator & converter.

What does it do?
Designed with simplicity in mind, it helps you solve everyday problems.
From simple or complex calculations, to unit and currency conversions, percentages, proportions, areas, volumes, etc... it does it all. And it does it good!

This is the PERFECT Calculator
Passionate development combined with constant feedback we receive from our users resulted in that we think is the best multi calculator on the store.
Featuring over 75 FREE Calculators and Unit Converters packed in with a Scientific Calculator, it's the only calculator you will need from now on on your device.

Oh, and did we say it is completely FREE?
Yes, it is free. We think everyone should enjoy this.

If you are a student, teacher, engineer, handyman, contractor or just somebody who struggles with math & conversions, you really should give this one a try.
• Use it for simple or complex calculations
• Convert units or currencies in the same app
• Enjoy easier homework or school assignments

So, on with the features...

MAIN CALCULATOR
• Clear layout with big buttons
• Editable input & cursor
• Copy & paste support
• Scientific functions
• Calculation history
• Memory buttons
• Home widget

75 CALCULATORS & CONVERTERS
• Algebra, Geometry, Unit Converters, Finance, Health, Date & time
• Currency converter with 160 currencies (available offline)
• Instant results delivered as you type
• Smart search for faster navigation

Algebra
• Percentage calculator
• Proportion calculator
• Ratio calculator
• Average calculator - arithmetic, geometric and harmonic means
• Equation solver - linear, quadratic and equation system
• Greatest common factor & Lowest common multiple calculator
• Combinations and permutations
• Decimal to fraction
• Fraction simplifier
• Prime number checker
• Random number generator

Geometry
• Shape calculators for square, rectangle, parallelogram, trapezoid, rhombus, triangle, pentagon, hexagon, circle, circle arc, ellipse
• Body calculators for cube, rect. prism, square pyramid, sq. pyramid frustum, cylinder, cone, conical frustum, sphere, spherical cap, spherical frustum, ellipsoid

Unit converters
• Acceleration converter
• Angle converter
• Length converter
• Energy converter
• Force converter
• Torque converter
• Area converter
• Volume converter
• Volumetric flow converter
• Weight converter
• Temperature converter
• Pressure converter
• Power converter
• Speed converter
• Mileage converter
• Time converter
• Digital storage converter
• Data transfer speed converter
• Numeric base converter
• Roman numerals converter
• Shoe size converter
• Ring size converter
• Cooking converter

Finance
• Currency converter with 160 currencies available offline
• Unit price calculator
• Sales tax calculator
• Tip calculator
• Loan calculator
• Simple / Compound interest calculator

Health
• Body mass index - BMI
• Daily calories burn
• Body fat percentage

Date & time
• Age calculator
• Add & subtract - Add or subtract years, months, days, hours and minutes from a date
• Time interval - Calculate the difference in time between two dates

Miscellaneous
• Mileage calculator
• Ohm's law calculator - voltage, current, resistance and power

Developed in Transylvania 🇷🇴

New features

Version 3.0.3
• Calculator layout can expand to show scientific buttons
• Calculator buttons are now square to improve accuracy
• Compact layout in units and currencies was improved
• Swipe to delete no longer impacts navigation
• Themes are now more vibrant

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows access to the vibrator.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.