Nokia Lumia 638 vs ZTE Light Tab 2 V9A
Nokia Lumia 638
ZTE Light Tab 2 V9A
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 900, 2100
-
HSDPA speed42.2 MbpsHSDPA, 14.4 Mbps
-
HSUPA speed5.76 MbpsHSUPA, 5.76 Mbps
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-122011-12
-
Status2014-122012-2
-
Design
-
SIMMicro-SIMMini-SIM
-
Height129.5 mm202 mm
-
Width66.7 mm122 mm
-
Thickness9.2 mm12.6 mm
-
Weight136 g389 g
-
ColorsBlackBlack
-
Display
-
Display typeIPS LCD capacitive touchscreenLCD capacitive touchscreen
-
Physical size4.5 inches7.0 inches
-
Resolution480 x 854 pixels600 x 1024 pixels
-
Pixel density218 ppi170 ppi
-
Display colors16777216-
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A71.4 GHz Scorpion
-
ChipsetQualcomm Snapdragon 400Qualcomm MSM8255 Snapdragon
-
GPUAdreno 305Adreno 205
-
Memory ROM-4 GB
-
Memory RAM1 GB512 MB
-
Internal storage8 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSMicrosoft Windows Phone 8.1Android OS, v2.3 (Gingerbread)
-
Main camera
-
Main camera5 MP3.2 MP
-
Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocusautofocus-
-
Camera features1/4'' sensor size, geo-tagging, panorama-
-
Selfie camera
-
Secondary cameraNoVGA camera
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesN/A
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
-
WLAN WiFi HotspotYesYes
-
WLAN DLNAYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v2.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
Bluetooth EDR-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYes-
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMS-
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaNoYes, via Java MIDP emulator
-
SensorsAccelerometer-
-
Browser
-
HTMLHTML5Yes
-
Adobe Flash-Yes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1830 mAh3400 mAh
-
Battery removable-Non-removable
-
Talk time-7 h
-
Standby time--