The latest version of Twitter is focused on helping you find information that matters with refinements to search. Now when opening up a search box and typing in a name, topic or hashtag you’ll be given the option to view both “Top Tweets” and “All Tweets.” You can also tap the settings button to refine your search results to show just photos, videos, news and specific sets of people.
WhatsApp is widely used messaging service between the mobiles. It also allows users to share images, videos, music files also supports audio messaging. Users prefer WhatsApp over the other one due to its simplicity and instant messaging service. The problem that you cannot use more than one WhatsApp accounts on mobile.