Definitely worth the money. No ads, best cellular usage.

I love this app. It has no ads whatsoever and lets you change your quality of videos over data so you dont have to waste your data usage. Works perfectly, its refreshing to see another successor to Tubex.

One thing I think should be added is the ability to download videos so you can watch them offline. I mean, why not if ads are already gone?

Stewie720 about ProTube for YouTube, v2.5.9