FLTK vs Dear ImGui

Struggling to choose between FLTK and Dear ImGui? Both products offer unique advantages, making it a tough decision.

FLTK is a Development solution with tags like crossplatform, c, lightweight, 3d-graphics, opengl.

It boasts features such as Written in C++, Uses OpenGL for hardware-accelerated graphics, Cross-platform (Linux, Windows, macOS), Lightweight and fast, Provides widgets like buttons, input fields, menus, etc, Supports themes and styles, Integrated with code editors like Code::Blocks and pros including Lightweight and fast compared to other GUI toolkits, Cross-platform support, Easy to use API, Actively maintained, Good documentation.

On the other hand, Dear ImGui is a Development product tagged with c, gui, immediate-mode-gui.

Its standout features include Immediate mode GUI, Minimal code required, Integration with OpenGL, DirectX, Vulkan, Metal, Widgets like buttons, checkboxes, sliders, trees, Multi-viewport support, Mouse/keyboard/gamepad inputs, Font support, Customizable look and feel, and it shines with pros like Lightweight and fast, Easy to integrate and use, Good documentation and examples, Active development and community support, Permissive MIT license.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

FLTK

FLTK

FLTK (pronounced 'fulltick') is a lightweight, cross-platform C++ GUI toolkit for developing graphical user interfaces (GUIs). It provides modern GUI functionality without the bloat, supports 3D graphics via OpenGL, and works on Linux, Windows, and macOS.

Categories:
Development Gui Toolkits
crossplatform c lightweight 3d-graphics opengl

FLTK Features

  1. Written in C++
  2. Uses OpenGL for hardware-accelerated graphics
  3. Cross-platform (Linux, Windows, macOS)
  4. Lightweight and fast
  5. Provides widgets like buttons, input fields, menus, etc
  6. Supports themes and styles
  7. Integrated with code editors like Code::Blocks

Pricing

  • Open Source

Pros

Lightweight and fast compared to other GUI toolkits

Cross-platform support

Easy to use API

Actively maintained

Good documentation

Cons

Less flexible than heavier toolkits like Qt

Smaller user community than more popular options

Limited widget set compared to others

Only supports C++ (no language bindings)

Dear ImGui

Dear ImGui

Dear ImGui is an open source immediate mode graphical user interface library for C++. It is easy to use and integrate into games or applications to create fast graphical user interfaces with minimal code.

Categories:
Development User Interface Libraries
c gui immediate-mode-gui

Dear ImGui Features

  1. Immediate mode GUI
  2. Minimal code required
  3. Integration with OpenGL, DirectX, Vulkan, Metal
  4. Widgets like buttons, checkboxes, sliders, trees
  5. Multi-viewport support
  6. Mouse/keyboard/gamepad inputs
  7. Font support
  8. Customizable look and feel

Pricing

  • Open Source

Pros

Lightweight and fast

Easy to integrate and use

Good documentation and examples

Active development and community support

Permissive MIT license

Cons

Limited widget set compared to traditional GUI frameworks

Requires rendering knowledge for integration

Not as full-featured as traditional GUI frameworks