I started learning Koine Greek by myself this year, and I just realise that the UBS Greek Testament wasn't available for iPad/iPod.....
Was it due to the publisher, or Logos haven't got the chance of converting the UBS for mobile use?
The Swanson New Testament Greek Morphology is the UBS 4th Edition and is available on IPad.
Tap twice on a Greek word to get the gloss and morphology etc.
http://www.logos.com/product/7839/ubs-4-westcott-hort-with-swanson-morphological-analysis
Thanks
Alternatively: http://www.logos.com/product/8486/the-greek-new-testament-sbl-edition
Edit: the correct way to get this information is to press and hold. You can even press in a blank area and then move the hour glass over the word of interest.