Celkon A99 vs ZTE X990
Celkon A99
ZTE X990
-
Network
-
2G networkGSM 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 850, 900, 1900, 2100-
-
HSDPA speedHSDPA-
-
HSUPA speedHSUPA-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-122010-3
-
Status2010-3
-
Design
-
SIMDual SIM (Mini-SIM)Mini-SIM
-
Height121.4 mm107 mm
-
Width64 mm61 mm
-
Thickness11.3 mm12 mm
-
Weight120 g90 g
-
Keyboard-QWERTY
-
ColorsBlackWhite
-
Display
-
Display typeTFT capacitive touchscreenTFT resistive touchscreen
-
Physical size4.0 inches2.5 inches
-
Resolution320 x 480 pixels320 x 240 pixels
-
Pixel density144 ppi160 ppi
-
Display colors262144262144
-
Hardware
-
CPU650 MHz
-
Internal storage-5 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB8 GB
-
OS
-
OSAndroid OS, v2.3.5 (Gingerbread)Microsoft Windows Mobile 6.5 Professional
-
Main camera
-
Main camera3.15 MP2 MP
-
Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
-
Primary camera videovideovideo
-
Selfie camera
-
Secondary cameraYesNo
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, ringtones
-
Multimedia
-
Radio FMStereo FM radio with RDSStereo FM radio with RDS
-
Radio recordingFM recording-
-
Radio transmitterFM transmitter-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv2.1v2.0
-
Bluetooth A2DPYesYes
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
WAP-WAP 2.0/xHTML
-
JavaYes, via Java MIDP emulatorYes
-
Java MIDP-MIDP 2.0
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1200 mAh-
-
Talk time3 h8 h
-
Standby time400 h480 h
