Thanks for contributing to our forum. We do offer a mobile app called "Auctiva" through the App Store that is compatible with the iPhone, iPad, and iPod Touch, but it can currently only be used to create listings for the eBay.com (US) website. We may expand the mobile app to support posting to other eBay sites in the future though.
The mobile app does not contain all the functionality that is available on the Auctiva.com website, but it does allow sellers to create listings and upload images through these mobile devices and either post them directly to eBay or send them to Auctiva.com as saved listings.
If you need any further assistance with your account, please feel free to contact our customer support team by mousing over the “Help” tab and selecting the “File Support Case” option.