CPU X : System & Hardware info shows information about device like processor, cores, speed, model, ram, camera, sensors etc.
and you can monitor internet speed ( in notifications & status bar ), data usage ( daily & monthly ) .
CPU X : FEATURES
• Internet Speed Monitor – See current download & upload speed in notifications and combined speed in status bar.
• Data Usage Monitor – Monitor the data usage ( daily, monthly) over WiFi and mobile networks with beautiful graphs.
• Battery Monitor – Monitor level, temperature and voltage of battery with beautiful graphs.
• CPU Status – See the percent of time CPU run in frequency state since device switched on.
• Widget – A semi transparent widget on home screen displays at-a-glance information of device’s status.
Size – 5.5MB
Requires – android 2.3+