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Head-to-head · C++ IDEs

Qt Creator vs KDevelop

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Qt Creator #2 in C++ IDEs 9.1/10 Free plan Free plan✓ 0 of 2 features Visit Qt Creator
KDevelop #6 in C++ IDEs 8.4/10 Free plan Free plan✓ 0 of 2 features Visit KDevelop

Qt Creator leads on 0 checks, KDevelop on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreQt Creator · 9.1/10
  • Free planboth

Qt Creator scores higher on our rubric for c++ ides: 9.1 against 8.4 out of 10; our editors rank them #2 and #6.

Qt Creator is the better fit for qt and cross-platform application development. KDevelop is the better fit for free C++ development on Linux and Unix-like workflows.

  • Qt Creator fits best

    Qt and cross-platform application development

  • KDevelop fits best

    Free C++ development on Linux and Unix-like workflows

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Side by side

Feature Qt Creator 9.1/10 Visit ↗ KDevelop 8.4/10 Visit ↗
At a glance
Editor score 9.1 8.4
Ranking #2 in C++ IDEs #6 in C++ IDEs
Best for Qt and cross-platform application development Free C++ development on Linux and Unix-like workflows
Pricing model Free plan + paid Free
Starting price €546/user/yr Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows, macOS, Linux Windows, macOS, Linux
Support Docs Docs
Integrations 15 integrations 10 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Qt Creator 0/2 · KDevelop 0/2
Remote development Not checked yet Not checked yet
Built-in profiler Not checked yet Not checked yet
Specs
Supported platforms Not checked yet Not checked yet
Build systems Not checked yet Not checked yet
Compiler toolchains Not checked yet Not checked yet
Debugging scope Not checked yet Not checked yet
Our review
Pros
  • C++ and QML workflows with integrated debugging, testing, and profiling
  • Build support for CMake, qmake, Qbs, Meson, and Autotools
  • Deploys to desktop, mobile, embedded, remote devices, and containers
  • Semantic completion, project-wide navigation, and symbol browsing
  • CMake, QMake, Make, and graphical debugger support
  • Free, open-source IDE with Git and other version-control integrations
Cons
  • Commercial pricing starts at €546 per user per year
  • Advanced device-development licensing costs €1,090 per user per year
  • Its strongest capabilities are centered on Qt-based development
  • Its broad language scope may feel less focused than a C++-only IDE
  • Optional plugins may be needed for some language and tooling workflows
  • Build support centers on CMake, QMake, and Make-based projects
Our verdict

Qt Creator is a cross-platform integrated development environment for building desktop, mobile, and embedded applications with Qt. It supports C++, QML, and Python workflows, combining project management, code editing, build configuration,…

Read the review →

KDevelop is a free, open-source integrated development environment under the KDE umbrella. It supports C and C++ alongside Objective-C, QML, JavaScript, Python, and PHP, making it suitable for developers who work across related languages…

Read the review →
  1. Qt CreatorC++ IDEs 9.1Free plan
  2. KDevelopC++ IDEs 8.4Free plan

Strengths and trade-offs

  • Qt Creator — where it wins

    • C++ and QML workflows with integrated debugging, testing, and profiling
    • Build support for CMake, qmake, Qbs, Meson, and Autotools
    • Deploys to desktop, mobile, embedded, remote devices, and containers

    Where it doesn't

    • Commercial pricing starts at €546 per user per year
    • Advanced device-development licensing costs €1,090 per user per year
    • Its strongest capabilities are centered on Qt-based development

  • KDevelop — where it wins

    • Semantic completion, project-wide navigation, and symbol browsing
    • CMake, QMake, Make, and graphical debugger support
    • Free, open-source IDE with Git and other version-control integrations

    Where it doesn't

    • Its broad language scope may feel less focused than a C++-only IDE
    • Optional plugins may be needed for some language and tooling workflows
    • Build support centers on CMake, QMake, and Make-based projects

More comparisons

All c++ IDEs comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update