Acer Liquid Z2 vs NIU GO 21
Acer Liquid Z2
NIU GO 21
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100-
-
HSDPA speedHSDPA, 7.2 Mbps-
-
HSUPA speedHSUPA, 5.76 Mbps-
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2013-22014-5
-
Status2013-32014-6
-
Design
-
SIMOptional Dual SIM (Mini-SIM)Dual SIM (Mini-SIM)
-
Height110 mm105 mm
-
Width62.5 mm44.9 mm
-
Thickness12.3 mm14.2 mm
-
Weight110 g66 g
-
ColorsBlack, Black/WhiteBlack, Blue, Gray, Green, Orange, Red
-
Display
-
Display typeTFT capacitive touchscreenTFT
-
Physical size3.5 inches1.8 inches
-
Resolution320 x 480 pixels128 x 160 pixels
-
Pixel density165 ppi114 ppi
-
Display colors26214466560
-
Hardware
-
CPU1 GHz
-
ChipsetQualcomm MSM7227A Snapdragon-
-
Memory RAM512 MB-
-
Internal storage4 GB64 Mbit
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.1.1 (Jelly Bean)-
-
Main camera
-
Main camera5 MP
-
Primary camera resolution-640 x 480 pixels
-
Primary camera videovideono
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration, MP3 ringtones
-
Multimedia
-
Radio FMFM radio with RDSStereo FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv3.0v2.1
-
Bluetooth A2DPYes-
-
Bluetooth EDR-Yes
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmail-
-
Messaging IM-IM
-
Messaging Push EmailPush Email-
-
WAP-Yes
-
JavaYes, via Java MIDP emulatorNo
-
Browser
-
HTMLYes-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1300 mAh650 mAh
-
Talk time4 h6 h
-
Standby time450 h200 h
