All-In-One Calculator (PRO) 2.2.8 Apk + Mod for Android

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, this calculator helps you solve everyday problems. From simple or complex calculations to unit and currency conversions, percentages, proportions, areas, volumes, and more, it does it all—and it does it well!

This is the PERFECT Calculator

With passionate development and constant feedback from our users, we believe this is the best multi calculator available in the store. Featuring over 75 FREE Calculators and Unit Converters packed with a Simple or Scientific Calculator, it's the only calculator you will ever need on your device.

Oh, and did we mention it's completely FREE? Yes, it is free. We believe everyone should have access to this tool.

Who Can Benefit?

If you are a student, teacher, engineer, handyman, contractor, or just someone who struggles with math & conversions, you should definitely give this app a try.

• Use it for simple or complex calculations


• Convert units or currencies in the same app


• Enjoy easier homework or school assignments


• Learn with step-by-step solutions to your calculations

Key Features

Main Calculator

• Simple or Scientific layout


• Editable input & cursor


• Copy & Paste support


• Calculation history


• Memory buttons


• Function graphing


• Dec, Hex & Binary modes


• Floating calculator


• Widget support

75 Calculators & Converters

• Algebra, Geometry, Unit Converters, Finance, Health & Miscellaneous


• Currency converter with 160 currencies (available offline)


• Instant results delivered as you type


• Step-by-step solutions & formulas


• Smart search for faster navigation


• Create shortcuts on your home screen

Categories of Calculators

Algebra

• Percentage calculator


• Proportion calculator


• Ratio calculator


• Average calculator (arithmetic, geometric, harmonic means)


• Equation solver (linear, quadratic, system of equations)


• Combinations and permutations


• Decimal to fraction conversion


• Fraction simplifier


• Prime number checker


• Greatest common factor & Lowest common multiple calculator


• Random number generator

Geometry

• Shape calculators for various geometric figures


• Body calculators for 3D shapes like cubes, cylinders, and spheres

Unit Converters

• Acceleration, Angle, Length, Energy, Force, Torque


• Area, Volume, Weight, Temperature, Pressure, Power


• Speed, Mileage, Time, Digital storage, Data transfer speed


• Numeric base, Roman numerals, Shoe size, Ring size, Cooking conversions

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 burned


• Body fat percentage

Miscellaneous

• Age calculator


• Date calculator


• Time calculator


• Mileage calculator


• Ohm's law calculator (voltage, current, resistance, power)

Developed in Transylvania 🇷🇴