Appcelerator Titanium is an open-source framework that allows the creation of native mobile apps on platforms including iOS, Android and Windows UWP. Developed by Appcelerator Inc.
License: Open Source
Ionic is a complete open-source SDK for hybrid mobile app development.software base Built on top of AngularJS and Apache Cordova, Ionic provides tools and services for developing hybrid mobile apps using Web technologies like CSS, HTML5, and Sass. Apps can be built with these Web technologies and then distributed through native app stores to be installed on devices by leveraging Cordova.
License: Open Source
Appcelerator Titanium focuses on providing a native-like performance with a strong emphasis on mobile development, while Ionic Framework leverages web technologies to enable cross-platform mobile applications. Both frameworks have their strengths, with Titanium offering a more native experience and Ionic excelling in web-based development.