When using the Safari web browser to visit Pinterest on your Apple iPad, iPhone or iPod Touch, you will be shown the mobile version of the site. You can change this and view the full desktop version with these steps.
1. Login to the mobile version of Pinterest using your username and password.
2. Tap the menu in the upper-right corner of the screen and select Full Site.
3. The full version of Pinterest is displayed on your device.
If you decide to use the mobile version of the site again, simply type http://m.pinterest.com in the address bar to bring it back.