iOS application providing you all information about your device - hardware, operating system, processor, memory, GPU, network interface, storage and battery, including OpenGL powered visual representation in real time.
Objective-C C++ C
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README.md

System Monitor

Activity Monitor on iPad 4

iOS application providing you all information about your device - hardware, operating system, processor, memory, GPU, network interface, storage and battery, including OpenGL powered visual representation in real time.

Hardware information:

  • iDevice name
  • Screen resolution
  • Screen size
  • Retina capability
  • Pixel density
  • Aspect ratio

Operating System:

  • Version
  • Build
  • Revision
  • Kernel information
  • Safe Boot
  • Boot time
  • Uptime
  • Tick frequency
  • Operating system limits: processes, files, VNodes

CPU:

  • Name
  • Architecture
  • Physical and logical core count
  • Frequency
  • L1, L2 cache size
  • Endianess

Processes:

  • List all system processes/daemon and AppStore applications.
  • PID, start time, priority, command path

RAM:

  • Total memory
  • Memory type
  • Memory usage: wired, active, inactive, free
  • Page-ins
  • Page-outs
  • Page-faults

GPU:

  • Chip name
  • Supported OpenGL version
  • OpenGL vendor
  • Supported OpenGL extensions

Network:

  • External IP
  • Internal IP
  • Netmask
  • Broadcast IP
  • Total WiFi and cellular traffic since boot.

Connections:

  • List active connections
  • Connection local and remote IP
  • Connection local and remote port
  • Connection status
  • Connection download and upload traffic

Storage:

  • Total available space on device
  • Free space
  • Used space
  • Number of songs
  • Number of pictures and total size on disk
  • Number of videos and total size on disk

Battery:

  • Battery capacity
  • Battery voltage
  • Battery status
  • Current battery level