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Qt / C++ VS Flutter

Compare Qt / C++ VS Flutter and see what are their differences

Qt / C++ logo Qt / C++

Qt is a great cross-platform development toolkit.

Flutter logo Flutter

Build beautiful native apps in record time 🚀
  • Qt / C++ Landing page
    Landing page //
    2023-09-28
  • Flutter Landing page
    Landing page //
    2021-12-14

Qt / C++ features and specs

  • Cross-platform compatibility
    Qt allows developers to write applications once and deploy them across multiple platforms such as Windows, macOS, Linux, Android, and iOS. This significantly reduces development time and costs.
  • Rich set of libraries
    Qt provides a comprehensive set of libraries and tools for building both GUI and non-GUI applications, which helps developers create feature-rich applications without needing additional tools.
  • Strong community and support
    Qt has a large and active community, offering extensive documentation, forums, and third-party resources. This can assist developers in solving problems quickly.
  • Consistent API
    Qt offers stable and consistent APIs across versions, which helps in maintaining and updating applications with minimal effort.
  • Open-source availability
    Qt is available as an open-source framework under both commercial and LGPL licenses, providing flexibility for different types of projects.

Possible disadvantages of Qt / C++

  • Steep learning curve
    Qt, especially when used with C++, can have a steep learning curve for new developers due to its extensive framework and C++ complexity.
  • Commercial licensing costs
    While Qt is available as open-source, the commercial version can be expensive, particularly for small businesses or startups.
  • Binary size
    Applications built with Qt might result in larger binary sizes compared to applications developed with other frameworks, which could be a concern for resource-constrained environments.
  • Slightly outdated UI components
    Although Qt provides many UI components, some may appear dated compared to native components of modern operating systems, requiring custom styling for a modern look.
  • Limited mobile development features
    While Qt supports mobile platforms, it may not offer full access to native device features or as robust support as native mobile development tools, making it less ideal for certain mobile applications.

Flutter features and specs

  • Cross-Platform Development
    Flutter allows you to create applications that run on multiple platforms, including iOS, Android, web, and desktop, using a single codebase, thereby significantly reducing development time and effort.
  • Hot Reload
    The Hot Reload feature allows developers to see the results of their code changes almost instantly without a full restart, boosting productivity and making the debugging process more efficient.
  • Rich Set of Pre-Built Widgets
    Flutter offers a comprehensive collection of customizable widgets that follow modern design guidelines, allowing developers to build attractive and consistent UIs effortlessly.
  • Performance
    Flutter applications are compiled directly to native ARM code, which can result in superior performance comparable to native applications.
  • Strong Community Support
    As an open-source project, Flutter has a large and active community, providing abundant resources, third-party libraries, and plugins to accelerate development.

Possible disadvantages of Flutter

  • Large App Size
    Flutter apps tend to have a larger file size compared to native apps, which could be a concern for users with limited storage space or slow internet connections.
  • Limited Ecosystem
    While Flutter is growing rapidly, its ecosystem is not yet as mature as those of more established frameworks, meaning that certain third-party libraries, tools, and plugins might be lacking or underdeveloped.
  • Platform-Specific APIs
    Despite its cross-platform capabilities, Flutter may require the development of custom platform-specific code for certain functionalities, which could complicate the development process.
  • Learning Curve
    Flutter uses Dart, a programming language that is less commonly used compared to JavaScript, Java, or Swift, which may result in a steeper learning curve for new developers.
  • State Management Complexity
    Managing states effectively in large applications can be challenging in Flutter, potentially leading to convoluted code if not handled properly.

Qt / C++ videos

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Flutter videos

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Category Popularity

0-100% (relative to Qt / C++ and Flutter)
Programming Language
100 100%
0% 0
Development Tools
2 2%
98% 98
OOP
100 100%
0% 0
Developer Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Qt / C++ and Flutter

Qt / C++ Reviews

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Flutter Reviews

Explore 9 Top Eclipse Alternatives for 2024
With Flutter 2’s release in 2021, developers now have full support to construct intuitive Windows apps, marking another milestone in Flutter’s inclusive cross-platform vision.
Source: aircada.com
Top 10 Flutter Alternatives for Cross-Platform App Development
So, above are some of the Flutter alternatives you can consider for your upcoming projects. To make the right selection, you should analyze the characteristics of your applications, which will help you make the most appropriate selection. You can also get in touch with a Flutter development company to go with the right option.
Top 5 Flutter Alternatives for Cross-Platform Development
Qt’s native capabilities contribute to its good app performance and size. Compared to Flutter, Flutter apps tend to be larger than native apps. However, the framework’s features and language are designed to boost Flutter app performance.
Source: www.miquido.com
Exploring 15 Powerful Flutter Alternatives
Beyond official Flutter built by Google, Flutter Community is an open-source fork-adding capability and component. Flutter Community has specifically expanded device testing coverage beyond Google’s in-house capabilities. With contributors volunteering devices for testing worldwide, Flutter Community tracks compatibility across over 3000 device variants spanning multiple...
Top 10 Android Studio Alternatives For App Development
Flutter is a framework that is used by stack developers to build multi-platform apps from a single codebase. It is an open-source project which was developed by Google to build app UI.

Social recommendations and mentions

Based on our record, Flutter seems to be a lot more popular than Qt / C++. While we know about 363 links to Flutter, we've tracked only 13 mentions of Qt / C++. 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.

Qt / C++ mentions (13)

  • Check out my new drawing software PainterQt for Windows operating systems!!
    PainterQt is an open source drawing software written in C++ using Qt GUI creation technology. PainterQt is a personal project of mine that started with a few lines with the purpose of understanding how Qt's QPainter class works. The program grew and I decided to work on it in a serious project and then distribute it. I would love to see this dream of mine come true, so if you could take a look at the software and... Source: about 2 years ago
  • GUI programming in C++
    Qt Looks like native widgets Lots of functionality Event based - can both be intuitive to understand and complex, but is efficient for CPU for typical desktop applications Lots of resources available. Source: over 2 years ago
  • Maui vs the alternatives (Avalonia, Flutter, Electron, etc)
    Have you tried Qt? It's a cross-platform framework written in C++. There are also bindings for Qt for other languages that allow you to write code in such languages (like Python). Source: over 2 years ago
  • QML for Python and poor community !!
    Can you suggest some tutorials and sources for QML and Python , I can't find any helpful sources (videos on YouTube / Project in github ) , except the qt.io but it's not enough and there are a few examples there . Source: over 2 years ago
  • Point me in the right direction please.
    Well, since you mention Qt... Install it with the Online Installer (https://www.qt.io/download-qt-installer, then ignore all the talk about commercial version, you do want the open source version). Just one version of Qt, probably the latest. For Windows, choose MingGW version of Qt and check that the matching MinGW is set to be installed too. If you have trouble, check out the installation instructions (should be... Source: over 2 years ago
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Flutter mentions (363)

  • 🚀 iOS vs Android Development: Which One Should You Learn First? (The Truth No One Tells You!)
    🎯 Still confused? Start with Flutter, which lets you build both iOS & Android apps with one codebase! Check it out here. - Source: dev.to / about 2 months ago
  • Writing and Reading NFC in Flutter | Comprehensive Guide
    Flutter provides robust support for NFC through third-party packages, making implementation seamless. - Source: dev.to / 2 months ago
  • Building cost-effective AI-driven MVPs with Flutter development services
    Flutter is a powerful, popular, and open-source platform known for its developer-friendly environment, wide ecosystem of libraries, extensions and other tools. A key feature of Flutter app development services is that it promotes the development of cross-platform applications without needing to build or write two or three different codebases. - Source: dev.to / 3 months ago
  • How to Build a CRUD Application Using Flutter & Strapi
    In this tutorial, I'll show you how to build a full-featured mobile CRUD application with Flutter and Strapi 5. - Source: dev.to / 4 months ago
  • React v19 has been released
    I don't agree but if you're looking for something that renderers everything in a canvas it's called Flutter https://flutter.dev/, and strangely it's made by Google, even though Flutter's success means the end of scraping the web for search. - Source: Hacker News / 5 months ago
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What are some alternatives?

When comparing Qt / C++ and Flutter, you can also consider the following products

Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.

React Native - A framework for building native apps with React

Gambas - Gambas is a full-featured object language and development environment built on a BASIC interpreter.

import.io - Import. io helps its users find the internet data they need, organize and store it, and transform it into a format that provides them with the context they need.

Rust - A safe, concurrent, practical language

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