One Tone is a premium theme when it comes to powerful functionality it offers, although this is a lite version of the pro theme offered by mageewp. Nonetheless it is very handy for those looking to create business grade WordPress themes, fast and efficiently. Dont get the wrong idea that you will be limited in features, this is the best thing you will find in business themes released recently.
Built on top of bootstrap this theme has a valid html5, css3 code which is well structured for advanced editing. Essential features include responsive design, retina ready logos, youtube video support, flexible post/ page layout and a brilliant shortcode manager to manage all components you will find on bootstrap framework.
As a pre requisite the theme requires magee shortcode which is free as it will bring life to your theme. Modal, lists, accordion, alert boxes, sliders, galleries and many more components( around 28) can be integrated to sections on homepage, posts/pages with just a click. The documentation is well written and you can use it to learn the theme features and its integration. Unlimited sections can be used for building your homepage along with bootstrap grid support for distinguished rows and column layout. Overall a well planned theme for multi purpose.