All-In-One Calculator
9.0 15K+
v3.0.7 by allinonecalculator.com
About Calculator
Calculator (Package Name: all.in.one.calculator) is developed by allinonecalculator.com and the latest version of All-In-One Calculator 3.0.7 was updated on June 11, 2025. All-In-One Calculator is in the category of Productivity. You can check all apps from the developer of All-In-One Calculator and find 200 alternative apps to All-In-One Calculator on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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 design with big buttons
• Multiple calculator layouts
• Editable input & cursor
• Copy & paste support
• Scientific functions
• Fraction calculator
• 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 🇷🇴
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 design with big buttons
• Multiple calculator layouts
• Editable input & cursor
• Copy & paste support
• Scientific functions
• Fraction calculator
• 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 🇷🇴
Calculator 3.0.7 Update
Version 3.0.6The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
Version 3.0.7
• Fixed app start issue on some devices
Read More
Calculator Features
Previous Versions
More
Variant
Arch
Version
DPI
307
June 11, 2025
All-In-One Calculator
3.0.7
(307)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: ad5c0dc4187275f32f528f1263dec4d2eb819eff
Base APK: all.in.one.calculator.apk
Split APKs: config.armeabi_v7a, config.en, config.fr, config.mdpi
Size: 34.03 MB
What's New:
Version 3.0.6
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
Version 3.0.7
• Fixed app start issue on some devices
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
Version 3.0.7
• Fixed app start issue on some devices
armeabi-v7a
Android 6.0+
160-640dpi
307
June 11, 2025
All-In-One Calculator
3.0.7
(307)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: dced02184f9bdb0b2bed3c3d0c160a47e06066e0
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 28.19 MB
What's New:
Version 3.0.6
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
Version 3.0.7
• Fixed app start issue on some devices
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
Version 3.0.7
• Fixed app start issue on some devices
arm64-v8a
Android 6.0+
160-640dpi
307
June 11, 2025
All-In-One Calculator
3.0.7
(307)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 261e8c1adba6e1b89ff91da0bd9bb33e42472bf5
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 34.35 MB
What's New:
Version 3.0.6
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
Version 3.0.7
• Fixed app start issue on some devices
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
Version 3.0.7
• Fixed app start issue on some devices
armeabi-v7a
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
306
June 8, 2025
All-In-One Calculator
3.0.6
(306)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 899d7f3aa01c2852571bfb494bc4988278ff6d4e
Base APK: all.in.one.calculator.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi, config.zh
Size: 36.41 MB
What's New:
Version 3.0.6
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
arm64-v8a
Android 6.0+
160-640dpi
306
June 8, 2025
All-In-One Calculator
3.0.6
(306)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 4f8e700d495868975b7b050fdc25aefe5b37705d
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 28.2 MB
What's New:
Version 3.0.6
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
arm64-v8a
Android 6.0+
160-640dpi
306
June 8, 2025
All-In-One Calculator
3.0.6
(306)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 37e5c19d92623d3ff6f4d639b6f9d0a852b3500d
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 34.36 MB
What's New:
Version 3.0.6
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
The calculator now opens automatically when you start the app
• Since 90% of you go for it anyway, this saves you a tap!
• There's still a setting if you prefer the old way
Favorites are now the recommended home screen page
• They're one swipe away from the calculator
• You can customize them to your liking
armeabi-v7a
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
305
April 25, 2025
All-In-One Calculator
3.0.5
(305)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 71bfdb27fdd16617a8a88c033fcacc78db6ec8e6
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 36.74 MB
What's New:
Version 3.0.5
Select between two calculator layouts:
• Classic - Round, big buttons in a 4-column layout.
• Modern - Square buttons in a 5-column layout.
Added a new fraction operator:
• Use "/" to get results as fractions instead of decimals.
• Example: 5/6×0.9 → 3/4
You can now hide or show the memory buttons.
Bug fixes, improvements, new units, etc..
Select between two calculator layouts:
• Classic - Round, big buttons in a 4-column layout.
• Modern - Square buttons in a 5-column layout.
Added a new fraction operator:
• Use "/" to get results as fractions instead of decimals.
• Example: 5/6×0.9 → 3/4
You can now hide or show the memory buttons.
Bug fixes, improvements, new units, etc..
arm64-v8a
Android 6.0+
160-640dpi
305
April 25, 2025
All-In-One Calculator
3.0.5
(305)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: a69c9d74430ff5fce720f8b436860414478395e8
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 34.35 MB
What's New:
Version 3.0.5
Select between two calculator layouts:
• Classic - Round, big buttons in a 4-column layout.
• Modern - Square buttons in a 5-column layout.
Added a new fraction operator:
• Use "/" to get results as fractions instead of decimals.
• Example: 5/6×0.9 → 3/4
You can now hide or show the memory buttons.
Bug fixes, improvements, new units, etc..
Select between two calculator layouts:
• Classic - Round, big buttons in a 4-column layout.
• Modern - Square buttons in a 5-column layout.
Added a new fraction operator:
• Use "/" to get results as fractions instead of decimals.
• Example: 5/6×0.9 → 3/4
You can now hide or show the memory buttons.
Bug fixes, improvements, new units, etc..
armeabi-v7a
Android 6.0+
160-640dpi
305
April 25, 2025
All-In-One Calculator
3.0.5
(305)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 0399863b6944b5cb3964043eafc0310f1a2f414b
Base APK: all.in.one.calculator.apk
Split APKs: config.armeabi_v7a, config.en, config.es, config.mdpi, config.pt
Size: 33.9 MB
What's New:
Version 3.0.5
Select between two calculator layouts:
• Classic - Round, big buttons in a 4-column layout.
• Modern - Square buttons in a 5-column layout.
Added a new fraction operator:
• Use "/" to get results as fractions instead of decimals.
• Example: 5/6×0.9 → 3/4
You can now hide or show the memory buttons.
Bug fixes, improvements, new units, etc..
Select between two calculator layouts:
• Classic - Round, big buttons in a 4-column layout.
• Modern - Square buttons in a 5-column layout.
Added a new fraction operator:
• Use "/" to get results as fractions instead of decimals.
• Example: 5/6×0.9 → 3/4
You can now hide or show the memory buttons.
Bug fixes, improvements, new units, etc..
armeabi-v7a
Android 6.0+
160-640dpi
305
June 8, 2025
All-In-One Calculator
3.0.5
(305)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: db54943a78584600abc5e9523b39291890217c29
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 28.19 MB
What's New:
Version 3.0.5
Select between two calculator layouts:
• Classic - Round, big buttons in a 4-column layout.
• Modern - Square buttons in a 5-column layout.
Added a new fraction operator:
• Use "/" to get results as fractions instead of decimals.
• Example: 5/6×0.9 → 3/4
You can now hide or show the memory buttons.
Bug fixes, improvements, new units, etc..
Select between two calculator layouts:
• Classic - Round, big buttons in a 4-column layout.
• Modern - Square buttons in a 5-column layout.
Added a new fraction operator:
• Use "/" to get results as fractions instead of decimals.
• Example: 5/6×0.9 → 3/4
You can now hide or show the memory buttons.
Bug fixes, improvements, new units, etc..
arm64-v8a
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
304
April 6, 2025
All-In-One Calculator
3.0.4
(304)
Requires Android: Android 6.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 5a82b4766e72c4b491302f56cc5842176edb599e
Base APK: all.in.one.calculator.apk
Split APKs: config.arm64_v8a, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.pt, config.xhdpi, config.xxhdpi
Size: 25.06 MB
What's New:
Version 3.0.4
• Dialed down the padding so more can fit on the screen
• Fixed inverse trigonometric functions in degree mode
• Fixed history recall of comma decimal values
• Fixed calculator open and close animation
• Fixed calculator button responsiveness
• Fixed complex unit converter rounding
• Added cube root (long press on root)
• Added more pressure converter units
• Unit price allows decimal quantities
• Dimmed all icons in dark mode
• Dialed down the padding so more can fit on the screen
• Fixed inverse trigonometric functions in degree mode
• Fixed history recall of comma decimal values
• Fixed calculator open and close animation
• Fixed calculator button responsiveness
• Fixed complex unit converter rounding
• Added cube root (long press on root)
• Added more pressure converter units
• Unit price allows decimal quantities
• Dimmed all icons in dark mode
arm64-v8a, armeabi-v7a
Android 6.0+
160-640dpi
304
April 6, 2025
All-In-One Calculator
3.0.4
(304)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 2d5083a295d10ebdafb53531cc6fba9ed127cc4e
Base APK: all.in.one.calculator.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.mdpi
Size: 36.18 MB
What's New:
Version 3.0.4
• Dialed down the padding so more can fit on the screen
• Fixed inverse trigonometric functions in degree mode
• Fixed history recall of comma decimal values
• Fixed calculator open and close animation
• Fixed calculator button responsiveness
• Fixed complex unit converter rounding
• Added cube root (long press on root)
• Added more pressure converter units
• Unit price allows decimal quantities
• Dimmed all icons in dark mode
• Dialed down the padding so more can fit on the screen
• Fixed inverse trigonometric functions in degree mode
• Fixed history recall of comma decimal values
• Fixed calculator open and close animation
• Fixed calculator button responsiveness
• Fixed complex unit converter rounding
• Added cube root (long press on root)
• Added more pressure converter units
• Unit price allows decimal quantities
• Dimmed all icons in dark mode
arm64-v8a
Android 6.0+
160-640dpi
304
April 6, 2025
All-In-One Calculator
3.0.4
(304)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 035fa6e742d0493edc171dc5c8cc5cf3a83ccc7e
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 28.12 MB
What's New:
Version 3.0.4
• Dialed down the padding so more can fit on the screen
• Fixed inverse trigonometric functions in degree mode
• Fixed history recall of comma decimal values
• Fixed calculator open and close animation
• Fixed calculator button responsiveness
• Fixed complex unit converter rounding
• Added cube root (long press on root)
• Added more pressure converter units
• Unit price allows decimal quantities
• Dimmed all icons in dark mode
• Dialed down the padding so more can fit on the screen
• Fixed inverse trigonometric functions in degree mode
• Fixed history recall of comma decimal values
• Fixed calculator open and close animation
• Fixed calculator button responsiveness
• Fixed complex unit converter rounding
• Added cube root (long press on root)
• Added more pressure converter units
• Unit price allows decimal quantities
• Dimmed all icons in dark mode
arm64-v8a
Android 6.0+
160-640dpi
304
April 6, 2025
All-In-One Calculator
3.0.4
(304)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 0ea3db00b01d89c227c5b9698014a8f6af04e9a1
Base APK: all.in.one.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 34.28 MB
What's New:
Version 3.0.4
• Dialed down the padding so more can fit on the screen
• Fixed inverse trigonometric functions in degree mode
• Fixed history recall of comma decimal values
• Fixed calculator open and close animation
• Fixed calculator button responsiveness
• Fixed complex unit converter rounding
• Added cube root (long press on root)
• Added more pressure converter units
• Unit price allows decimal quantities
• Dimmed all icons in dark mode
• Dialed down the padding so more can fit on the screen
• Fixed inverse trigonometric functions in degree mode
• Fixed history recall of comma decimal values
• Fixed calculator open and close animation
• Fixed calculator button responsiveness
• Fixed complex unit converter rounding
• Added cube root (long press on root)
• Added more pressure converter units
• Unit price allows decimal quantities
• Dimmed all icons in dark mode
armeabi-v7a
Android 6.0+
160-640dpi
More Information
Package Name:
Category:
Update Date:
2025-06-11
Latest Version:
3.0.7
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
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