All-In-One Calculator
9.0 16K+
v3.2.9 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 3.2.9 was updated on May 3, 2026. 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 7.0+ 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 3.2.9 Update
Version 3.2.9• Fixed an issue where ads were shown too frequently, ignoring the default limit
Version 3.2.8
• Added 25 translations: Amharic, Bengali, Burmese, Croatian, Danish, Estonian, Filipino, Hindi, Kazakh, Khmer, Lao, Latvian, Lithuanian, Macedonian, Malay, Nepali, Norwegian, Serbian, Sinhala, Swahili, Tamil, Telugu, Thai, Urdu, Uzbek
• Added a language picker in Settings
Read More
Calculator Features
Previous Versions
More
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 3f6e9e5dbf88889d24cb64d94c9cdcea27beb1e6
Size: 37.13 MB
What's New:
Version 3.2.9
• Fixed an issue where ads were shown too frequently, ignoring the default limit
Version 3.2.8
• Added 25 translations: Amharic, Bengali, Burmese, Croatian, Danish, Estonian, Filipino, Hindi, Kazakh, Khmer, Lao, Latvian, Lithuanian, Macedonian, Malay, Nepali, Norwegian, Serbian, Sinhala, Swahili, Tamil, Telugu, Thai, Urdu, Uzbek
• Added a language picker in Settings
• Fixed an issue where ads were shown too frequently, ignoring the default limit
Version 3.2.8
• Added 25 translations: Amharic, Bengali, Burmese, Croatian, Danish, Estonian, Filipino, Hindi, Kazakh, Khmer, Lao, Latvian, Lithuanian, Macedonian, Malay, Nepali, Norwegian, Serbian, Sinhala, Swahili, Tamil, Telugu, Thai, Urdu, Uzbek
• Added a language picker in Settings
Variant
Arch
Version
DPI
328
May 2, 2026
All-In-One Calculator
3.2.8
(328)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 30029f06fc05189b96edb8f9f1264afdc3a21f2f
Base APK: all.in.one.calculator.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi, config.zh
Size: 38.64 MB
What's New:
Version 3.2.8
• Added 25 translations: Amharic, Bengali, Burmese, Croatian, Danish, Estonian, Filipino, Hindi, Kazakh, Khmer, Lao, Latvian, Lithuanian, Macedonian, Malay, Nepali, Norwegian, Serbian, Sinhala, Swahili, Tamil, Telugu, Thai, Urdu, Uzbek
• Added a language picker in Settings
• Added 25 translations: Amharic, Bengali, Burmese, Croatian, Danish, Estonian, Filipino, Hindi, Kazakh, Khmer, Lao, Latvian, Lithuanian, Macedonian, Malay, Nepali, Norwegian, Serbian, Sinhala, Swahili, Tamil, Telugu, Thai, Urdu, Uzbek
• Added a language picker in Settings
arm64-v8a
Android 7.0+
160-640dpi
328
May 2, 2026
All-In-One Calculator
3.2.8
(328)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: a35bee49f60fd70b6aaf3861d736fa1351d5c98f
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: 37.13 MB
What's New:
Version 3.2.8
• Added 25 translations: Amharic, Bengali, Burmese, Croatian, Danish, Estonian, Filipino, Hindi, Kazakh, Khmer, Lao, Latvian, Lithuanian, Macedonian, Malay, Nepali, Norwegian, Serbian, Sinhala, Swahili, Tamil, Telugu, Thai, Urdu, Uzbek
• Added a language picker in Settings
• Added 25 translations: Amharic, Bengali, Burmese, Croatian, Danish, Estonian, Filipino, Hindi, Kazakh, Khmer, Lao, Latvian, Lithuanian, Macedonian, Malay, Nepali, Norwegian, Serbian, Sinhala, Swahili, Tamil, Telugu, Thai, Urdu, Uzbek
• Added a language picker in Settings
armeabi-v7a
Android 7.0+
160-640dpi
Variant
Arch
Version
DPI
326
April 23, 2026
All-In-One Calculator
3.2.6
(326)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: dfa876c6df1e59c82550b542f27fe71d294ff10c
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: 38.09 MB
What's New:
Version 3.2.6
• Updated all icons to a unified style
• Icons now follow the theme color
• Added more units to convert
• Added new AMOLED theme
• Updated all icons to a unified style
• Icons now follow the theme color
• Added more units to convert
• Added new AMOLED theme
arm64-v8a
Android 7.0+
160-640dpi
326
April 23, 2026
All-In-One Calculator
3.2.6
(326)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 1e5dc47eeed21e87d5f8a5e41b543b1b6b9c11be
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: 29.29 MB
What's New:
Version 3.2.6
• Updated all icons to a unified style
• Icons now follow the theme color
• Added more units to convert
• Added new AMOLED theme
• Updated all icons to a unified style
• Icons now follow the theme color
• Added more units to convert
• Added new AMOLED theme
arm64-v8a
Android 7.0+
160-640dpi
326
April 23, 2026
All-In-One Calculator
3.2.6
(326)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 44b076a1a5689cd894449182d7f511a0c2682352
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: 35.94 MB
What's New:
Version 3.2.6
• Updated all icons to a unified style
• Icons now follow the theme color
• Added more units to convert
• Added new AMOLED theme
• Updated all icons to a unified style
• Icons now follow the theme color
• Added more units to convert
• Added new AMOLED theme
armeabi-v7a
Android 7.0+
160-640dpi
Variant
Arch
Version
DPI
324
February 21, 2026
All-In-One Calculator
3.2.4
(324)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 3ea723a54602b7c9dbd64ebe6951ea479c839f72
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: 29.37 MB
What's New:
Version 3.2.4
• Added support for hyperbolic functions
• Added support for complex numbers
• Updated all calculator layouts
• Improved haptic feedback
• Added support for hyperbolic functions
• Added support for complex numbers
• Updated all calculator layouts
• Improved haptic feedback
arm64-v8a
Android 7.0+
160-640dpi
324
February 21, 2026
All-In-One Calculator
3.2.4
(324)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: bf24969c86e86ab6f5102a548d8de5b247c8a6cc
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: 35.95 MB
What's New:
Version 3.2.4
• Added support for hyperbolic functions
• Added support for complex numbers
• Updated all calculator layouts
• Improved haptic feedback
• Added support for hyperbolic functions
• Added support for complex numbers
• Updated all calculator layouts
• Improved haptic feedback
armeabi-v7a
Android 7.0+
160-640dpi
More Information
Package Name:
Category:
Update Date:
2026-05-03
Latest Version:
3.2.9
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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