Responsive, by Templaza, combines a responsive design with a fast loading layout. Templaza realized it with their own Plazart Framework, compiled by HTML5 and CSS3. You can use this template best for blogs, portfolio- or business websites. Also TZ Portfolio works fine with it. Responsive is available for Joomla 2.5 or Joomla 3.0. 6 template colors are included. The download is commercial.

You!Joomla present Convalis, a responsive blog template for Joomla, which is native to Joomla 2.5, 3.0 or 3.1, and works also in the earlier edition Joomla 1.7. Convalis works on Rock Solid Framework, which is cross browser compatible, supports RTL language and includes 5 menu types. Its source code based on LESS CSS and HTML5, so the template loads thereby very fast, which is positive for SEO. You can include unlimited fonts and create beautiful content by the delivered extensions, YJ Multitabs, Shadow Slider, YJ Latest Tweets, YJ Module Engine or YouYork Module Slider. The download is commercial.

Responsive Portfolio Template by HotJoomla is powered by jQuery Mobile and Masonry JS, which allows to display dynamically adjusted elements on your Joomla website for all devices and screen resolutions. 5 pre-defined preset styles are included. You can also choose of multiple module positions, which change their place automatically with the screen size. A nice thing is also the integrated Hot Full Carousel module, a fullscreen image slideshow module. Responsive Portfolio Template is commercial. Its native to Joomla 2.5 or  Joomla 3.0 and cross browser compatible to Internet Explorer 7+, Firefox, Chrome, Safari and Opera.