The iPhone is a revolution in the mobile market, leading to its becoming the top selling product in the SmartPhone market. There are a huge set of users out there who use the iPhone for navigating to different sites and consequently form a market for your blog. It would be a mistake to ignore all those users out there who use mobile browsing, especially when people who are your competitors are reaching out to all these users. Hence the quest to reach to out this market, and ensure that your site has a mobile version that will appeal to such users.
There is a counter argument that most sites appear fine on the iPhone browser, but you should think about this question only if your site is a plain site that does not have heavy graphics, or does not have Flash (the browser on the iPhone does not support Flash), or uses a lot of Javascript for rendering the menus, background, or other fancy stuff.
If you want to render your blog / site to iPhone users, you can find a lot of options on the internet, but you will need to evaluate them through actual use to ensure that you are getting the required speed and efficiency.
Here is another plugin + theme that does the same, it’s called WPtouch (site).
Read more from the site:
WPtouch automatically transforms your WordPress blog into a web-application experience when viewed from an iPhone, iPod touch or Android touch mobile device. It comes complete with all the standard WordPress blog features: search, login, categories, tags, archives, photos & more. WPtouch also offers many customization features through a beautifully designed WordPress admin panel.
Not all websites are created equal, with some sites failing to translate well in the viewport of a small mobile device. Many WordPress sites today make heavy use of different javascripts which significantly increase the load time of pages, and drive your visitors on 3G/EDGE batty. So we’ve come up with WPtouch, a lightweight, fast-loading, feature-rich and highly-customized “theme application” which includes an admin interface to let you customize many aspects of your site’s presentation.
WPtouch comes with a host of built-in features. Some notables include:
User-selected theme toggle (between WPtouch view and your site’s regular look)
iPhone-like application appearance, functions
AJAX, jQuery & JS effects
Full WordPress search, pages, archives, categories, tags and links support
Theme native social bookmarking support
iPhone/iPod touch native post e-mailing support
Ajax comments, posted in real time
Ajaxed pagination (users can browse posts like YouTube videos)
Admin selectable custom icons for pages, logo, bookmark icon
Manually edit your site’s title to fit WPtouch
Show / Hide post excerpts, customize style in different ways
Easily add your own icons to customize menu appearance
Admin inclusion/exclusion of site pages shown in the theme’s menu
Compatibility suite in admin to inform of add-ons, WordPress version support
Automatic Archives page layout (if you have or create a page called ‘Archives’)
Automatic Photo page layout with Flickr (if you have or create a page called ‘Photos’ and have the FlickrRSS plugin installed)