Dart vs Python vs Swift

Overview

Python

Stacks263.1K

Followers205.4K

Votes6.9K

GitHub Stars69.7K

Forks33.3K

Swift

Stacks21.9K

Followers13.6K

Votes1.3K

Dart

Stacks4.3K

Followers3.8K

Votes452

Dart vs Python vs Swift: What are the differences?

Syntax: Dart is a statically typed language, similar to Java or C#, while Python is dynamically typed, allowing for more flexibility and easier prototyping. Swift, on the other hand, incorporates elements from both static and dynamic language features to provide safety and simplicity.
Performance: Dart performs well in terms of speed and can be compiled into native code for better performance. Python, being an interpreted language, is slower compared to Dart. Swift, designed for performance, performs exceptionally well in execution speed, making it ideal for building robust applications.
Concurrency: Dart provides native support for isolates, which are similar to threads but with no shared memory, aiding in handling concurrency better. Python, although having threading and multiprocessing modules, faces challenges in handling concurrency due to the Global Interpreter Lock. Swift offers modern concurrency features like async/await, making handling asynchronous operations more straightforward.
Usage: Python is widely adopted in web development, data science, and scripting due to its ease of use and extensive libraries. Dart, on the other hand, is preferred for building web and mobile applications, especially with the Flutter framework. Swift, mainly used for iOS and macOS development, offers performance and safety, making it suitable for building robust applications.
Community and Ecosystem: Python has a vast community and ecosystem with libraries for various purposes, making it highly versatile. Dart, relatively newer, has a growing community and is backed by Google, ensuring continuous development and support. Swift, developed by Apple, has a strong community focused on iOS and macOS development, with a rich ecosystem of libraries and tools tailored for these platforms.
Learning Curve: Python is known for its simplicity and readability, making it easier for beginners to grasp programming concepts quickly. Dart, with its C-style syntax, can be easier for those familiar with languages like Java or C#. Swift, designed to be user-friendly, provides a smooth learning curve for those entering the world of iOS and macOS development.

In Summary, Dart, Python, and Swift each have unique features ranging from syntax to performance and community support, catering to diverse programming needs.

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Advice on Python, Swift, Dart

Thomas

Talent Co-Ordinator at Tessian

Mar 11, 2020

Decided

In December we successfully flipped around half a billion monthly API requests from our Ruby on Rails application to some new Python 3 applications. Our Head of Engineering has written a great article as to why we decided to transition from Ruby on Rails to Python 3! Read more about it in the link below.

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Comments

Avy

Apr 8, 2020

Needs adviceon

React Native

Python

Flutter

I've been juggling with an app idea and am clueless about how to build it.

A little about the app:

Social network type app ,
Users can create different directories, in those directories post images and/or text that'll be shared on a public dashboard .

Directory creation is the main point of this app. Besides there'll be rooms(groups),chatting system, search operations similar to instagram,push notifications

I have two options:

@{React Native}|tool:2699|, @{Python}|tool:993|, AWS stack or
@{Flutter}|tool:7180|, @{Go}|tool:1005| ( I don't know what stack or tools to use)

722k views722k

Comments

Davit

Apr 11, 2020

Needs advice

Hi everyone, I have just started to study web development, so I'm very new in this field. I would like to ask you which tools are most updated and good to use for getting a job in medium-big company. Front-end is basically not changing by time so much (as I understood by researching some info), so my question is about back-end tools. Which backend tools are most updated and requested by medium-big companies (I am searching for immediate job possibly)?

Thank you in advance Davit

390k views390k

Comments

Detailed Comparison

Python	Swift	Dart
Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.	Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swift is ready for your next iOS and OS X project — or for addition into your current app — because Swift code works side-by-side with Objective-C.	Dart is a cohesive, scalable platform for building apps that run on the web (where you can use Polymer) or on servers (such as with Google Cloud Platform). Use the Dart language, libraries, and tools to write anything from simple scripts to full-featured apps.
-	-	Dart’s comprehensive libraries give you lots of choices;Compilation to JavaScript lets you deploy Dart apps now;Pub package manager;Dev Server
Statistics
GitHub Stars 69.7K	GitHub Stars -	GitHub Stars -
GitHub Forks 33.3K	GitHub Forks -	GitHub Forks -
Stacks 263.1K	Stacks 21.9K	Stacks 4.3K
Followers 205.4K	Followers 13.6K	Followers 3.8K
Votes 6.9K	Votes 1.3K	Votes 452
Pros & Cons
Pros 1188 Great libraries 967 Readable code 850 Beautiful code 790 Rapid development 692 Large community Cons 53 Still divided between python 2 and python 3 28 Performance impact 26 Poor syntax for anonymous functions 22 GIL 21 Package management is a mess	Pros 259 Ios 180 Elegant 126 Not Objective-C 107 Backed by apple 93 Type inference Cons 7 Must own a mac 2 Memory leaks are not uncommon 1 Complicated process for exporting modules 1 Is a lot more effort than lua to make simple functions 1 Very irritatingly picky about things that’s	Pros 61 Backed by Google 55 Flutter 39 Twice the speed of Javascript 36 Great tools 31 Scalable Cons 3 Locked in - JS or TS interop is very hard to accomplish 3 Lack of ORM 0 A
Integrations
Django	Cocoa Touch (iOS)	No integrations available

What are some alternatives to Python, Swift, Dart?

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Golang

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

Elixir

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.

Rust

Rust is a systems programming language that combines strong compile-time correctness guarantees with fast performance. It improves upon the ideas of other systems languages like C++ by providing guaranteed memory safety (no crashes, no data races) and complete control over the lifecycle of memory.

Related Comparisons

Dart vs Python vs Swift: What are the differences?

Syntax: Dart is a statically typed language, similar to Java or C#, while Python is dynamically typed, allowing for more flexibility and easier prototyping. Swift, on the other hand, incorporates elements from both static and dynamic language features to provide safety and simplicity.
Performance: Dart performs well in terms of speed and can be compiled into native code for better performance. Python, being an interpreted language, is slower compared to Dart. Swift, designed for performance, performs exceptionally well in execution speed, making it ideal for building robust applications.
Concurrency: Dart provides native support for isolates, which are similar to threads but with no shared memory, aiding in handling concurrency better. Python, although having threading and multiprocessing modules, faces challenges in handling concurrency due to the Global Interpreter Lock. Swift offers modern concurrency features like async/await, making handling asynchronous operations more straightforward.
Usage: Python is widely adopted in web development, data science, and scripting due to its ease of use and extensive libraries. Dart, on the other hand, is preferred for building web and mobile applications, especially with the Flutter framework. Swift, mainly used for iOS and macOS development, offers performance and safety, making it suitable for building robust applications.
Community and Ecosystem: Python has a vast community and ecosystem with libraries for various purposes, making it highly versatile. Dart, relatively newer, has a growing community and is backed by Google, ensuring continuous development and support. Swift, developed by Apple, has a strong community focused on iOS and macOS development, with a rich ecosystem of libraries and tools tailored for these platforms.
Learning Curve: Python is known for its simplicity and readability, making it easier for beginners to grasp programming concepts quickly. Dart, with its C-style syntax, can be easier for those familiar with languages like Java or C#. Swift, designed to be user-friendly, provides a smooth learning curve for those entering the world of iOS and macOS development.

In Summary, Dart, Python, and Swift each have unique features ranging from syntax to performance and community support, catering to diverse programming needs.

Dart vs Python vs Swift

Overview