Flutter VS kivy

Compare Flutter vs kivy and see what are their differences.

kivy

Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS (by kivy)
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Flutter kivy
1,209 169
162,610 17,097
0.5% 0.8%
10.0 9.1
6 days ago 4 days ago
Dart Python
BSD 3-clause "New" or "Revised" License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Flutter

Posts with mentions or reviews of Flutter. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-06-06.
  • Launch of the Edudu App for iOS and Android
    2 projects | dev.to | 6 Jun 2024
    Dart/Flutter: I chose the Dart language and the Flutter framework because I already have experience with these technologies and was looking for a solution that would allow the creation of an app for both iOS and Android without needing to create two separate codes.
  • Build a Personal Target Tracking Application with Flutter Riverpod and Strapi GraphQL
    8 projects | dev.to | 29 May 2024
    Before starting the tutorial on developing a personal target tracking application with Flutter, Riverpod, Strapi, and GraphQL, ensure you meet the following requirements:
  • Issue Report: Dialogs Dismissed Prematurely with ensureSemantics
    2 projects | dev.to | 24 May 2024
    [✓] Flutter (Channel stable, 3.19.2, on macOS 14.2.1 23C71 darwin-arm64, locale en-US) • Flutter version 3.19.2 on channel stable at /Users/rona/Sites/Tools/flutter • Upstream repository https://github.com/flutter/flutter.git • Framework revision 7482962148 (3 months ago), 2024-02-27 16:51:22 -0500 • Engine revision 04817c99c9 • Dart version 3.3.0 • DevTools version 2.31.1
  • Gio UI – Cross-Platform GUI for Go
    15 projects | news.ycombinator.com | 18 May 2024
    The best option is probably Flutter right now: https://flutter.dev/

    If you don't mind writing the UI native, sharing only business logic code, Kotlin is an option: https://kotlinlang.org/docs/multiplatform.html#kotlin-multip...

    Kotlin also can do the UI if you use Compose: https://www.jetbrains.com/lp/compose-multiplatform/ ... however, iOS support is still in alpha, and Web is "experimental". If you're not willing to cope with that (expect to have to change your code as they develop the framework) then Flutter is the way as it's pretty stable already on all platforms.

    If you already know Typescript and React, you may also consider React Native: https://reactnative.dev/

  • Top 10 Impressive Flutter Projects to Skyrocket Your Developer CV
    1 project | dev.to | 17 May 2024
    In the competitive world of mobile app development, having a strong portfolio of Flutter projects is essential to stand out. Flutter, Google's UI toolkit, is renowned for its ability to create beautiful, cross-platform apps efficiently. Let's explore ten projects that can demonstrate your expertise and make your CV shine.
  • How to Deploy Dart Functions to AWS Lambda
    5 projects | dev.to | 8 May 2024
    Deploying Dart functions to AWS Lambda enables you to utilize them not only within AWS Lambda but also integrate them with services like Amazon API Gateway, allowing you to leverage them in Flutter applications as well. This unified codebase in Dart offers great convenience.
  • Show HN: Shorebird 1.0, Flutter Code Push
    8 projects | news.ycombinator.com | 8 Apr 2024
    [3]: https://github.com/flutter/flutter/tree/master/packages/flut...
  • 3D and 2D: Testing out my cross-platform graphics engine
    17 projects | news.ycombinator.com | 2 Apr 2024
    Thanks - that link does not appear to be open access, anyways I don't think I've seen it. I'm familiar with Flutter at a high-level (Kevin Moore gave a great talk on it at Wasm I/O), and I think other than requiring users to work in Dart, it is probably one of the most powerful ways to do cross-platform UI today.

    Worth noting that their original GPU backend was Skia, and now they are retooling around Flutter GPU (Impeller)[0], which is kind of designed similarly as an abstract rendering interface over platform-specific GPU APIs.

    [0]https://github.com/flutter/flutter/wiki/Flutter-GPU

  • Python dev considering Electron vs. Kivy for desktop app UI
    3 projects | news.ycombinator.com | 31 Mar 2024
    If you are considering Electron/React then I would suggest adding Flutter to your list of technologies to consider. It uses Dart (a language similar to C#) and has a lot going for it… relatively quick to get up to speed with, fantastic developer experience (e.g., hot reload, great IDE support, good development tools) and very strong cross-platform support: it generates native iOS, Android, MacOS, Windows and Linux executables. Check it out: https://flutter.dev/
  • Lançamento do App Edudu
    2 projects | dev.to | 28 Mar 2024

kivy

Posts with mentions or reviews of kivy. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-28.
  • How to Develop a User Data Storage Registration Form Using Python.
    3 projects | dev.to | 28 Mar 2024
    We will create this complete Python registration form using Kivy. We get started by installing Kivy, a powerful Python framework for building interactive applications.
  • Ask HN: Can I create a mobile and Web App using Python/Python Framework?
    5 projects | news.ycombinator.com | 13 Feb 2024
    For reference, YouTube runs on Python[1,2,3]:

    > 1. Python and Django: YouTube’s backend is predominantly written in Python, offering a balance of performance and readability.

    > 2. Google Cloud Platform...

    > 3. Java and C++: YouTube also utilizes Java and C++ for specific backend services, as they provide better performance for certain tasks.

    ---

    A long time ago, I looked into these Python frameworks:

    - http://www.web2py.com/

    - https://kivy.org/

    [1]: https://blogopost.com/youtube-tech-stack/#backend

    [2]: https://medium.com/@shanthanaroja99/technology-stack-behind-...

    [3]: https://youtu.be/G-lGCC4KKok

  • Modifying GUI elements from a background thread
    2 projects | /r/kivy | 7 Dec 2023
    I have a multi-threaded app using Kivy for the GUI and sometimes need to update the GUI from a background thread. This app is a few years old and I recently updated to Kivy 2.2 and am now getting an exception with the message "Cannot create graphics instruction outside the main Kivy thread" -- which is related to this change in Kivy 2.1: https://github.com/kivy/kivy/pull/7270
  • Python GUI libraries? <3
    1 project | /r/learnpython | 6 Dec 2023
    I suggest you use kivy which is suitable for the desktop but also has the advantage of being one of few options for creating Python based native(ish) mobile apps (for IoS and Android app stores).
  • Ask HN: Best framework to build a GUI app in Python for windows and macOS?
    1 project | news.ycombinator.com | 22 Nov 2023
    I think the best one right now for python is "beeware": https://beeware.org/

    You also have Kivy which is prety good: https://kivy.org/

  • Ask HN: Current best GUI and render window stack?
    1 project | news.ycombinator.com | 29 Aug 2023
  • Python GUIs
    14 projects | news.ycombinator.com | 14 Jun 2023
    Anyone has some experience with Kivy [1]? It seems that it checks off some of my requirements, like cross-platform, supporting touch interfaces, ease of development, allows complex/fancy UIs as well, etc.

    [1] https://kivy.org/

  • Mobile testing visualiser
    1 project | /r/kivy | 8 Jun 2023
    There are hot reload tools like kivy.tools.kviewer and KivyMD HotReload and I think others... but maybe they used something else, hard to tell
  • Ask HN: Who wants to be hired? (June 2023)
    21 projects | news.ycombinator.com | 1 Jun 2023
    Notable Projects: Kivy ( https://kivy.org/ )

    My name is Mathieu Virbel, and I am a consultant on system and software architecture with over 12 years of experience as a freelance and 20 years in the field. I have a passion for creating innovative and user-friendly applications. I specialize in using the open-source Kivy framework to develop desktop and mobile applications, but I am also skilled in other technologies and frameworks.

  • Ask HN: Freelancer? Seeking freelancer? (June 2023)
    6 projects | news.ycombinator.com | 1 Jun 2023
    SEEKING WORK | France (UTC-1) | Remote | Full stack developer

    My name is Mathieu Virbel, and I am a consultant on system and software architecture with over 12 years of experience as a freelance and 20 years in the field. I have a passion for creating innovative and user-friendly applications. I specialize in using the open-source Kivy framework to develop desktop and mobile applications, but I am also skilled in other technologies and frameworks.

    I worked on a variety of subjects, from Interactives and mobile application for Museum and Public Institutions, Embedded system in security company, telecommunication, and Startups environments from scratch. Recently playing with Python, Golang, VueJS 3/Typescript, InfluxDB, Docker Swarm, as well as writing specifications and reviewing code of others contractors.

    Technologies: Python (django, flask, tensorflow, Kivy, …), Golang, TypeScript, VueJS, Quasar, Docker, Docker Swarm, Terraform, Ansible, MongoDB, InfluxDB, MariaDB, SQLite, Kafka, Prometheus/Graphana

    Résumé/CV: https://meltingrocks.com/cv

    LinkedIn: https://www.linkedin.com/in/mathieuvirbel/

    Website: https://meltingrocks.com

    Email: [email protected]

    Notable Projects: Kivy ( https://kivy.org/ )

What are some alternatives?

When comparing Flutter and kivy you can also consider the following projects:

Introducing .NET Multi-platform App UI (MAUI) - .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

PySimpleGUI - Python GUIs for Humans! PySimpleGUI is the top-rated Python application development environment. Launched in 2018 and actively developed, maintained, and supported in 2024. Transforms tkinter, Qt, WxPython, and Remi into a simple, intuitive, and fun experience for both hobbyists and expert users.

flet - Flet enables developers to easily build realtime web, mobile and desktop apps in Python. No frontend experience required.

wxPython

WPF - WPF is a .NET Core UI framework for building Windows desktop applications.

KivyMD - KivyMD is a collection of Material Design compliant widgets for use with Kivy, a framework for cross-platform, touch-enabled graphical applications. https://youtube.com/c/KivyMD https://twitter.com/KivyMD https://habr.com/ru/users/kivymd https://stackoverflow.com/tags/kivymd

Uno Platform - Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported.

Quasar Framework - Quasar Framework - Build high-performance VueJS user interfaces in record time

PySide - ATTENTION: This project is deprecated, please refer to PySide2

svelte-capacitor - Build hybrid mobile apps using Svelte and CapacitorJS with live reloading on Android and iOS!

DearPyGui - Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
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