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Ionic Framework VS Flet

Compare Ionic Framework VS Flet and see what are their differences

Ionic Framework logo Ionic Framework

A front-end SDK to develop applications with HTML5 , CSS3 and JavaScript.

Flet logo Flet

Build internal web apps quickly in the language you already know.
  • Ionic Framework Landing page
    Landing page //
    2023-04-22
  • Flet Landing page
    Landing page //
    2023-08-28

Ionic Framework features and specs

  • Cross-Platform Development
    Ionic allows developers to create applications that work smoothly on both iOS and Android from a single codebase, reducing development time and costs.
  • Rich Pre-Built Components
    Ionic comes with a vast library of pre-built UI components that are customizable, enabling quicker development and a consistent user experience across different devices.
  • Integration with Popular Frameworks
    Ionic can be easily integrated with popular front-end frameworks such as Angular, React, and Vue, providing flexibility for developers to use the tools they are familiar with.
  • Active Community and Ecosystem
    Ionic has a strong and active community, along with extensive documentation and a variety of plugins and third-party extensions that can be utilized to extend app functionalities.
  • Performance Optimization
    Ionic has made significant improvements in performance, particularly with the use of tools like Capacitor, which helps achieve near-native performance for hybrid applications.

Possible disadvantages of Ionic Framework

  • Dependency on Web Technologies
    Since Ionic relies heavily on web technologies like HTML, CSS, and JavaScript, performance might not be as optimal as fully native apps, especially in graphics-intensive applications.
  • Learning Curve
    While Ionic is easier to pick up for web developers, those unfamiliar with Angular, React, or Vue might face a steep learning curve initially.
  • Limited Access to Native APIs
    Even though Ionic provides plugins through Capacitor and Cordova for accessing native APIs, there might be scenarios where certain native functionalities are not fully supported or require custom development.
  • Larger App Sizes
    Hybrid applications built with Ionic often have larger file sizes compared to native apps due to the overhead of web runtime and additional libraries.
  • Browser Compatibility Issues
    As Ionic apps run inside a WebView, inconsistencies across different browsers and versions can sometimes lead to unexpected behavior, requiring additional testing and debugging efforts.

Flet features and specs

  • Ease of Use
    Flet provides a straightforward API that simplifies the process of building interactive web applications, making it accessible even to those with minimal web development experience.
  • Cross-Platform Support
    Flet supports multiple platforms, allowing developers to create applications that can run seamlessly across different devices and operating systems.
  • Rapid Development
    With a focus on fast development cycles, Flet enables developers to quickly prototype and deploy applications, significantly reducing time to market.
  • Rich UI Components
    Flet offers a wide range of built-in UI components that help developers create visually appealing and functional interfaces without having to start from scratch.
  • Community and Documentation
    Flet comes with comprehensive documentation and an active community, providing valuable resources and support for developers throughout the development process.

Possible disadvantages of Flet

  • Limited Customization
    While Flet offers many built-in components, the level of customization available may not satisfy developers looking for highly tailored UI experiences.
  • Dependency on Flet Ecosystem
    Developers are tied into the Flet ecosystem, which could pose challenges if they need to integrate with other tools or want to migrate away in the future.
  • Performance Concerns
    As with many high-level frameworks, there might be performance overheads, especially for resource-intensive applications.
  • Learning Curve
    Although designed for ease of use, developers familiar with other web development frameworks may need time to learn and adapt to Flet's unique features and paradigms.
  • Emerging Technology
    Being a relatively new technology, Flet might still be undergoing changes, which may lead to stability issues or lack of long-term support.

Ionic Framework videos

Why You SHOULD Use the Ionic Framework

Flet videos

FLET Can Cooler กระป๋องน้ำจะไม่หายเย็นก่อนกินหมดอีกต่อไป - Pond Review

More videos:

  • Review - FLET Tumbler รุ่นใหม่ แก้ปัญหาของตัวเก่าได้ครบทุกจุด! - Pond Review
  • Review - Ekskluzive/ Detaje të reja nga vrasja e Shëngjinit, flet familjarja e Lekstakajve Nertila Haxhia

Category Popularity

0-100% (relative to Ionic Framework and Flet)
Development Tools
89 89%
11% 11
Application And Data
0 0%
100% 100
JavaScript Framework
100 100%
0% 0
Javascript UI Libraries
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Ionic Framework and Flet

Ionic Framework Reviews

THE BEST 34 APP DEVELOPMENT SOFTWARE IN 2022 LIST
One codebase. Any platform. Now in React and Angular. Ionic Framework is an open-source mobile UI toolkit for building high-quality, cross-platform native and web app experiences. Move faster with a single codebase, running everywhere. Free and open-source, Ionic offers a library of mobile-optimized UI components, gestures, and tools for building fast highly interactive apps.
10 React Native Alternatives
Ionic Framework is a free, open-source mobile UI toolkit used for building high-quality cross-platform applications for Android, iOS, and from the web all from a single codebase.

Flet Reviews

We have no reviews of Flet yet.
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Social recommendations and mentions

Based on our record, Ionic Framework should be more popular than Flet. It has been mentiond 90 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Ionic Framework mentions (90)

  • Top 10 Essential Tools for Android Development
    Ionic is an open-source framework for building cross-platform mobile applications using web technologies such as HTML, CSS, and JavaScript. It allows developers to build apps for Android, iOS, and the web from a single codebase. Ionic is known for its flexibility and wide range of UI components, making it easy to build modern, responsive apps. - Source: dev.to / 6 months ago
  • Building a GenAI Fitness App with Gemini
    For the frontend, I chose Ionic and Angular, which enabled me to create a mobile-first app that could be deployed on the web right away while it could also be shipped as native for both iOS and Android. - Source: dev.to / 7 months ago
  • Design Systems with Web Components
    I was recently able to sit down with some of the core members of Ionic, who also created Stencil a toolchain for building Design Systems and Progressive Web Apps. We talked at great length how typically companies are approaching Ionic from a Design Team and need help building components. As a developer I wanted to talk about the Web Components that are used within the Design System first. There was a decent amount... - Source: dev.to / over 1 year ago
  • Turning HTML, CSS, JS project into an app
    Look into Ionic Framework https://ionicframework.com/ or Cordova. They might be overkill for what you’re trying to do, but they allow you to create cross-platform apps via html/css/js. Source: over 1 year ago
  • Getting Started with PayloadCMS & Vue JS
    Ionic Framework UI Components are used to build a website and then a mobile application is built using Ionic Capacitor. Ionic UI components are not required but are used for UX. The vue js code presented here will work fine in a separate application. - Source: dev.to / over 1 year ago
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Flet mentions (38)

  • Using Uv and PEP 723 for Self-Contained Python Scripts
    It's more the latter, particularly when Rust is used in libraries (eg. FastAPI) as opposed to tools, as it's destroying portability. For example I use flet[0] in some of my projects, and I have to be increasingly careful about the other dependencies as there is no support for the Rust toolchain within Dart/Flutter, and even if there was it still sounds like it'd be a nightmare to maintain. Same applies to any... - Source: Hacker News / about 1 month ago
  • All Data and AI Weekly #182 - 24-March-2025
    Cool Stuff of the week ⚡️ https://flet.dev/. - Source: dev.to / about 1 month ago
  • Show HN: Robyn – "Batman Inspired" Python Web Framework Built with Rust
    The problem with all this combining is that it's making apps less portable. Like I want to make apps that work on desktop+mobile with flet[0], but now I have to specifically seek out more "traditional" alternate packages and hope they stayed in reasonable feature parity with these Rustified Frankensteins. Not a fan at all. [0] https://flet.dev. - Source: Hacker News / 2 months ago
  • Building a calculator using Flet with python
    In line 7 we define the main app instance to Page; a page is a container for View Controls. So here I won’t go deep into views since it’s beyond the scope of this tutorial, but you reference here. - Source: dev.to / 8 months ago
  • Kivy – a cross platform Python UI framework
    One cross platform Python framework I found interesting is flet https://flet.dev/ It's powered by Flutter behind the scenes and familiar enough so that you can translate most things from Flutter/Dart tutorials to Flet. - Source: Hacker News / 10 months ago
View more

What are some alternatives?

When comparing Ionic Framework and Flet, you can also consider the following products

React Native - A framework for building native apps with React

Flutter - Build beautiful native apps in record time 🚀

Kivy - Open source Python framework for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps. Installation on WindowsInstallation on Windows. Installation; What are wheels .

Apache Cordova - Platform for building native mobile applications using HTML, CSS and JavaScript

BeeWare - Write your apps in Python and release them on iOS, Android, Windows, MacOS, Linux, Web, and tvOS...

Quasar Framework - SPA front-end on steroids.