ZTE Grand X V970 vs vivo Y28
ZTE Grand X V970
vivo Y28
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 900, 2100
-
HSDPA speedHSDPA, 21 Mbps21.1 Mbps
-
HSUPA speedHSUPA, 5.76 Mbps5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2012-22014-12
-
Status2012-72014-12
-
Design
-
SIMDual SIM (Mini-SIM, dual stand-by)Micro-SIM
-
Height127.4 mm137.4 mm
-
Width65 mm68.6 mm
-
Thickness9.9 mm9.8 mm
-
Weight110 g156 g
-
ColorsBlackWhite
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size4.3 inches4.7 inches
-
Resolution540 x 960 pixels540 x 960 pixels
-
Pixel density256 ppi216 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUdual-core 1 GHz ARM Cortex-A9Quad-core 1.3 GHz
-
ChipsetNvidia Tegra 2Mediatek MT6582
-
GPUULP GeForce-
-
Memory RAM1 GB1 GB
-
Internal storage4 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v4.2.2 (Jelly Bean)
-
Main camera
-
Main camera5 MP8 MP
-
Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
-
Primary camera video1080p1080p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Camera features-Geo-tagging, face detection, touch focus
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMStereo FM radio with RDSFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
WLAN WiFi UpnpYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv2.1v4.0
-
Bluetooth A2DPYesYes
-
Bluetooth EDRYesYes
-
Infrared-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
Messaging Push EmailPush EmailPush Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Sensors-Accelerometer, compass, proximity
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity1600 mAh2100 mAh
-
Talk time--
-
Talk time 2G-14 h
-
Talk time 3G-13 h
-
Standby time--
-
Standby time 2G-430 h
-
Standby time 3G-430 h