Peek a Babe as the name suggests is another app that tries to sell you bikini clad women. But our complain – the app has horrible usability & controls are not smooth either.
The Lite version gives you 3 babes to sneak into. Rotating the iPhone upside down reveals the bikini version of the babe, which loads as an image roll over. Not the best way to do it, but I would leave the better ideas of doing this to your imagination.
You can see the attached images with this post, downloading the app would be a waste of time.