If you ever need to choose between jQuery Mobile and Sencha Touch, you need to consider these factors before making your decision:
About jQuery Mobile
- It’s a UI-only library, which relies on jQuery and jQuery UI for DOM manipulation, Ajax and other utilities
- To create UI widgets, you generally need to hand-code their html, and the library enhances their look and feel
- As it works by enhancing the html you create, it allows you to re-use or re-purpose existing html
- Some simple applications can be created using only html, without having to write JavaScript code
- It has a relatively small object model, which makes it faster and easier to learn, specially if you are familiar with jQuery
- It does not impose a coding discipline or structure, which gives you flexibility, but can lead to applications that are difficult to maintain
- Easier to integrate with other frameworks
- Targets more devices than Sencha Touch
- Not tied to a particular vendor
About Sencha Touch
- It’s a library that tries to do it all: UI widgets, DOM manipulation, Ajax and other utilities
- Does not depend on other libraries
- Follows a JavaScript-centric approach, where you are required to write little html
- Has a large object model, which provides more features out of the box, but takes longer to learn
- Imposes a coding structure and discipline, which generally results in well-organized code
- Provides built-in server and local storage abstractions, which make it easier to perform CRUD operations on relational data
- Has built-in facilities for creating iOS and Android native packages
- Targets less devices than jQuery Mobile
Want To Learn More?
I have a selection of Sencha Touch and jQuery Mobile tutorials that will help you build great applications. Check them out using these links:

Hi,
Thanks for your article. But still it seems to be difficult for a beginner (in the field of mobile web) to decide which technology to use. If one has to fetch lot of data from webservices (.NET WCF Rest) and has to generate complex nested output then what you would suggest??
Thanks,
Khushwant Singh
The choice of server-side stack and the characteristics of the data have little effect, if at all. The factors I listed are more important.