TATA SKY is a very good DTH service provider. It provides all the channels you wish to see. It has tatasky mobile app in which you can see all channels which you have subscribed in your tatasky at free of cost. It has many HD channels many services like games, english learning, fitness channels. You can manage your channels online or through tatasky app. TATA SKY gives best offers only for you and also provide special offers every saturday.