iCalc - Android Edition - Calculator & Converter App

iCalc – Android Edition emulates the iOS calculator aesthetic with a sleek flat interface. It delivers standard arithmetic in portrait mode and scientific functions in landscape, such as roots, exponents, factorials, logarithms, and trigonometry. It also includes a fraction solver, unit converter covering 300+ measurements, and a tip calculator with bill-splitting and rounding features. Adding convenience, it supports calculation history, copy-paste, memory buttons, and swipe-to-delete. Multiple themes, tactile button feedback, and adjustable layout enhance usability. Free to download (with ads and optional in-app purchases), the app requires Android 5.0+.

Unique design

Crafted to emulate the appearance and usability of the iOS calculator while emphasizing simplicity and efficiency.

This application showcases a contemporary flat UI design reminiscent of the native app found on iOS devices. Users can perform fundamental calculations in portrait mode and utilize advanced scientific functionalities in landscape orientation.

Various scientific operations

It encompasses an array of scientific operations, such as roots, powers, factorials, exponentials, divisions, and logarithms. It also includes trigonometric functions like sine, cosine, arcsine, arccosine, tangent, and others.

Rich variety

1.Easily resolve fraction problems using the fraction calculator feature.

2.The app provides extensive unit conversion options with a built-in Unit Converter.

3.A tip calculator is available for quick calculations of tip percentages on meals and beverages.

Effortlessly split bills and calculate tips precisely, ensuring you pay exactly what you intend.

--BASIC/SCIENTIFIC CALCULATOR

• Includes all capabilities found in the conventional iOS calculator app

• Standard calculations available in portrait orientation

• Scientific computations accessible in landscape mode

• Toggle between Degrees and Radians for calculations

• Execute more intricate calculations using Memory buttons

• Easily swipe over digits to erase a single incorrect entry

--UNIT CONVERTER

• Convert between various measurement units at no cost

• Over 300 distinct units available for conversion

• Diverse categories supported in the converter include: Area, Data, Length, Mass, Velocity, Temperature, Time, Volume, Acceleration, Angle, Current, Energy, Force, Illumination, Inductance, Magnitude, Power, Pressure, Radiation, and Torque

--FRACTION CALCULATOR

• Integrated fraction calculator for swift and simple fraction resolution

• Perform calculations using addition, subtraction, multiplication, and division for any type of fraction

• Choose result formats among proper fractions, improper fractions, or decimal numbers

--TIP CALCULATOR

• Instantly compute tip amounts on bills

• Divide bills for shared payments

• Easily round totals, tips, or individual shares by swiping

• Functionality to share results conveniently with others

--SIMPLICITY

• Review previous calculations through a history feature

• Display complete calculation equations within the calculator

• Copy and paste numbers from and into the display easily

• Compatible with Bluetooth and external hardware keyboard inputs

--INTERFACE

• Experience a fresh look with multiple themes

• Enjoy button vibrations to confirm correct interactions

• Customizable calculator UI size

VERSION HISTORY

1.0.1:

• Improved UI alignment

1.5:

• Check previous calculation with history

• New option to adjust calculator UI size

• Improved UI interface and color

• Improved layout for 9"+ tablets

- Bug fixed where some scientific notation symbols does not appear properly on some devices

- Bug fixed where app cannot start new calculation from result equals to error

- Bug fixed where tapping on decimal button does not clear last equation string immediately

- Bug fixed where sometimes app crashed related with log₁₀ of 0

- Bug fixed where sometimes clear button does not show correct label after rotation

1.6:

• New option to adjust scientifc buttons space in landscape

• Added support scrolling for long calculation equation

• Added support thousand seperator in calculation equation and history list

• Improved result from cos, sin or tan calculation

• Improved UI height sapace

• Improved tablet layout

• App tip to courage users to adjust setting where UI does not fit the screen resolution

- Bug fixed where decimal numbers, which behind decimal point, get cropped to 3 digits only

- Bug fixed where history does not save equation which do operation with random number

- Bug fixed related with do calculation with parentheses

1.7:

• Auto detect and adjust scientific buttons space when app launch for the first time

• New option to scale UI even smaller or larger

• Better history numbers color visibility

• Improved app performance

- Bug fixed where app crashes if calculation contains lengthy values and use comma (,) as decimal point

1.7.1:

- Bugs fixed and performance improvements

2.0:

• Get new feel of different looks with multiple themes

• Added support calculation for devices with non-standard numberal system languages

• Improved UI color scheme based on different theme

• Various layouts improvement

- Bug fixed where calculator screen does not change format immediately when device language was changed

2.0.1:

• Improved UI state related with some scientific buttons pressed action

- Bug fixed where themes changing is not working properly

2.0.2:

• New app icon

• Improved UI state related memory buttons press action

- Bug fixed related with button positive/negative where value contains decimal

3.0:

• Solve fraction math problem quickly and easily with new fraction calculator

• Improved equation and history font size

• Added animated scrolling theme overview

- Bug fixed related with button Clear title when press button 0 or button Decimal

- Bug fixed related with numbers after decimal input

3.5:

• New Tip Calculator to calculate tip percentage for food and drink on the fly

• Improved Fraction Calculator UI

• Improved all action menus appearance

- Bug fixed where fraction equation copy action is not working properly

4.0:

• New unit converter to convert the daily different units measurement

4.0.2:

- Bug fixed where current value is not retain after input left bracket

- Bug fixed where Converter crashes in some units selection

4.0.3:

• Added Google CMP options for the EEA and UK users

4.0.4:

• Improved app performance related with memory buttons

• Improved history record with various button

• Improved clear button function with bracket buttons

- Bug fixed where impossible to input multiple brackets

- Bug fixed where equation does not clear after showed error result

- Bug fixed where decimal value does not clear after bracket right, then bracket left immediately

- Bug fixed where getting wrong result related with button clear

4.0.5:

- Bugs fixing and performance improvement

4.0.6:

- Bug fixed where app crashes when whole number equals to 0 in Fraction Calculator

4.0.11 - 4.0.12:

- Bug fixed related with +/- button's function