I use Tubemate for downloading YouTube videos as told by my friends that it’s very fast to download and you get the best quality of videos. But as I tried Tubemate it’s not at all a good application to download or use. Because it hangs alot and its very slow. Loading time is more than YouTube’s buffering time. And the biggest problem in this application is you won’t be able to update your Tubemate in Google Play Store. And if you click on upgrade it will take you to a virus page where it clearly shows virus page and phone starts vibrating showing warning on your screen. So please do not download Tubemate.