- Music app for android: Poweramp
Poweramp is a great way to enjoy your favourite music with ton of options and support for almost any type of file. - Browser app for android: Dolphin
It is one of the best browsers and its free. It looks great and comes with tons of features and its supports adobe flash player. - Avast Antivirus and Security
It is a powerful antivirus app, its PC counterpart is one of the best free antivirus of 2015 - Greenify
It will help to optimize your phone’s battery. It sits in the background helping to regulate how much battery various apps are using. - Clean master
Clean master junk file features scans your android device and chucks out of any unwanted cache and residual files. - Snowbell
It helps to manage the blizzard of information gathered at your phone everyday. Notifications are handled in a separate dropdown try. - City mapper
In 2015 everyone Should be using city mapper .It provides you with an extensive list of public transport routes ,working out how much each journey will cost if you use cash ,card or city wide travelcards. - Sunrise calendar
Sunrise pools all your appointments and arrangements into one place. It also comes with its own custom keyboard meet. Meet allows you to plan meeting times in any app you are using.