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
PhoneGap is ideal for rapid development and prototyping due to its web-based technology stack, making it easier for web developers to transition to mobile app development. In contrast, Appcelerator Titanium offers better performance and native API access, making it more suitable for complex applications requiring native-like experiences.