Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment which is part of the SDK for the Qt GUI Application development framework. Developed by Qt Project
License: Open Source
Qt Creator is a full-fledged IDE with robust features primarily for Qt applications, offering extensive debugging and integration capabilities. Icecoder, on the other hand, is a lightweight browser-based editor suitable for quick edits and collaboration but lacks some advanced features of traditional IDEs.