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 powerful IDE primarily for C++ with robust debugging and project management features, while UltraEdit is a versatile text editor that excels in file handling and customization but lacks integrated IDE functionalities. Qt Creator is best for developers focusing on C++ and Qt applications, whereas UltraEdit is suitable for users needing a fast, customizable text editor for various file types.