Coolphone is designed to cool down your android device, fix battery overheat and save battery energy. Free and nice app, with focus on battery health.

WPS Office is the smallest size (less than 37MB) and all-in-one complete free office suite on Android mobile and tablets.

Kingsoft Clip offers a great way to transfer text messages quickly. This app helps sync text information between your computer and Android devices.

OffiDocs is the best Office viewer for excel, powerpoint and word files that runs on Android. OffiDocs allows you to read any kind of documents and files: LibreOffice, Open Office, MS Word, PowerPoint, PDF, plain text and Excel documents.

MobPad helps in keeping track of your daily event at times where your pen might not be nearer to you.

Is your mobile phone REALLY connected to Internet?