12 Flutter Calculator Component Libraries you Should Know in 2020

1.FlutterCalculator

Flutter Calculator

Has a responsive UI based on percentages.
Performs the 4 basic operations (+, -, *, /).
Package(s) Used:

‘math_expressions’ for solving math equations.
FlutterCalculator

View on GitHub

2.Xiaomi Calculator Flutter

This is just Xiaomi Mi Calculator Clone made with flutter.

Xiaomi Calculator Flutter

View on GitHub

3.Flutter Calculator Widget

A simple, smart and powerful Flutter calculator widget.

Flutter Calculator Widget

Features

  • Basic arithmetic: plus, minus, multiply, divide, %, brackets.
  • Real-Time calculating.
  • Prevent to input the invalid symbol.
  • Auto-resize the formula or result font size to adapt the text box’s boundary.
  • Supports undo and redo.
  • Supports to relocate and input symbols.
  • Can be used as an embedded widget or a dialog.
  • [WIP] Supports to specify the result’s precision.
  • [WIP] Supports to copy and past the formula and the results.

View on GitHub

4.Calculator

A simple calculator application built using Flutter
Calculator

View on GitHub

5.Num++ Flutter

A scientific & intutive calculator written in Flutter.

Num++ let you type math expression intuitively and evaluate it automatically. It supports basically all kinds of math function you will need.

Num++  Flutter

Features

  • Completely offline calculator
  • Intuitive operation
  • Calculate result instantly
  • No redundant feature

View on GitHub

6.Flutter BMI Calculator

A beautiful BMI calculator app. Developed using Flutter.

Flutter BMI Calculator

View on GitHub

7.Simple Calculator

Simple Calculator app made with flutter .Simple Calculator : Easy & Fast

This is image title

View on GitHub

8.Calculator App, Made in Flutter

A Calculator app developed on Flutter.
Calculator App, Made in Flutter

View on GitHub

9.Flutter TeX

A Flutter Package to render Mathematics, Physics and Chemistry Equations based on LaTeX
A Flutter Package to render so many types of equations based on LaTeX, most commonly used are as followings:
Mathematics / Maths Equations (Algebra, Calculus, Geometry, Geometry etc…)
Physics Equations
Signal Processing Equations
Chemistry Equations
Statistics / Stats Equations
It also includes full HTML with JavaScript support.

Flutter TeX

View on GitHub

10.Calculator App built with Flutter

This is a calculator test application built using Flutter. As a test of the framework, I wanted to implement something simple that would help me get the basics down.

Calculator App built with Flutter

View on GitHub

11.FlutterCurrencyConverter

A Basic Currency Converter made for both iOS and Android using the flutter.io platform

This app uses the ExchangeRate-API for data.

FlutterCurrencyConverter

Features:
View Exchange Rates Updated every Hour
Input the Amount you want to Convert

12. Elegant Calculator

A simple and elegant Calculator app developer in Flutter.

Elegant Calculator

View on GitHub

#flutter #dart

12 Flutter Calculator Component Libraries you Should Know in 2020
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