Is there any iphone youtube apps that allow replying to comments?

I have a youtube channel called furthestlevel. Its for gaming, subscibe!
i receive comments on it during the day that i get in emails but i can't reply to them in the main youtube app, i also have mctube and that says "reply" when you tap on a comment but it just posts a comment, no notification to the person. I can post comments on both apps but they won't get a notification saying i answered their question then. So i need a youtube app that you can reply to comments. Is there one?

I suggest Jasmine! I heard it's one of the best alternative app to Youtube. The other apps according to this source (http://howto.cnet.com/8301-11310_39-57550638-285/four-youtube-players-square-off-for-a-spot-on-your-ipad/) DOES NOT allow commenting. Only Jasmine apparently.