Choose The Best- Lumia 920 Vs HTC Butterfly Vs BlackBerry Z10 Vs Xperia Z
#6 Operating system
HTC Butterfly runs on Operating System Android 4.1 Jelly Bean and comes with Sense 4+ UI. This however adds a lot to the user experience. The OS allows users giving them one touch widgets on the notifications bar and home screen. Users can also make a lot of tweaks to the phones software.
Sony’s flagship Xperia Z runs on Android 4.1 Jelly Bean and has a similar user interface like Butterfly. Users can get small apps here. These could be miniature versions of calculator, Notes, Voice Recorder and Timer that do not take up the whole screen space. They can also be resized and moved around the screen. Due to Project Butter optimizations, everything runs smooth here.
BlackBerry Z10 runs its brand new operating system. This is known for multitasking without consuming too much battery. Though transition animations seem pleasing to the eye, they would not seem too outstanding for corporate users. Users who do not want to switch between various apps to check their emails and more can day with BlackBerry Hub that seems quite appealing.
Users looking out for Google services cannot expect it all here. The security features of this phone are also strong enough and Balance can enable users to keep two separate user profiles in the same phone.
Nokia Lumia 920 comes with Windows Phone 8, which is based on tiles rather than icons. By scrolling down users can access the app menu and home screen instead of swiping sideways. The OS helps users to multitask as well. But WP8’s notification system does not seem that good as one could miss few important tweets or updates if not constantly watched over.

