Apple iPad 4 Wi-Fi + Cellular vs T-Mobile Comet
Apple iPad 4 Wi-Fi + Cellular
T-Mobile Comet
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 900, 1700, 2100
-
4G networkLTE 700 MHz Class 17, 1700, 2100-
-
HSDPA speed21 MbpsHSDPA, 7.2 Mbps
-
HSUPA speed5.76 Mbps-
-
DC-HSDPA speed42 Mbps-
-
EV-DO speed3.1 Mbps-
-
LTE speed73 Mbps-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2012-102010-11
-
Status2012-112010-11
-
Design
-
SIMMicro-SIMMini-SIM
-
Height241.2 mm104.1 mm
-
Width185.7 mm55.9 mm
-
Thickness9.4 mm12.7 mm
-
Weight662 g102.1 g
-
ColorsBlack, WhiteBlack
-
Display
-
Display typeLED-backlit IPS LCD, capacitive touchscreenTFT capacitive touchscreen
-
Physical size9.7 inches2.8 inches
-
Resolution1536 x 2048 pixels240 x 320 pixels
-
Pixel density264 ppi143 ppi
-
Display colors16777216262144
-
Hardware
-
CPUDual-core 1.4 GHz528 MHz ARM 11
-
ChipsetApple A6XQualcomm MSM7225
-
GPUPowerVR SGX554MP4 (quad-core graphics)-
-
Memory RAM1 GB-
-
Internal storage16, 32, 64, 128 GB-
-
Memory cardmicroSD
-
Memory card max-32 GB
-
Memory card included-2 GB
-
OS
-
OSiOS 6Android OS, v2.2 (Froyo)
-
Main camera
-
Main camera5 MP3.15 MP
-
Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
-
Primary camera video1080p@30fpsCIF
-
Primary camera Autofocusautofocus-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera1.2 MP
-
Secondary camera face detectionface detection-
-
Secondary camera face timeFaceTime-
-
Selfie camera video720p@30fps-
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsN/AVibration, MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Dual BandYes-
-
USB2.0microUSB 2.0
-
Bluetoothv4.0v2.0
-
Bluetooth A2DPYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYes-
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging iMessageiMessage-
-
Messaging Push EmailPush EmailPush Mail
-
JavaNoYes, via Java MIDP emulator
-
Browser
-
HTMLHTML (Safari)Yes
-
Adobe Flash-Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity11560 mAh1200 mAh
-
Battery removableNon-removable-
-
Talk time9 h9 h
-
Standby time720 h288 h