Not "Pro"

I am not able to load photos from my camera roll - I get an error on my ipad2. I want to load series of photos taken on my DSLR while traveling, and assemble into video. Description says it is supported, but I could not get past error.

It is a phone app, not iPad app, but this is my mistake.

Would be good for more casual fun on an iPhone.

Strongsand about Timelapse Pro - Create Timelapse and Stopmotion Movies With your iPhone and iPod Touch