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