Acer DX650 vs ZTE X990D
Acer DX650
ZTE X990D
-
Network
-
2G networkGSM 900, 1800, 1900GSM 900, 1800
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2009-62014-12
-
Status2014-12
-
Design
-
SIMMini-SIMDual SIM (Mini-SIM)
-
Height109.6 mm107 mm
-
Width59 mm61 mm
-
Thickness15.6 mm12 mm
-
Weight133 g90 g
-
Keyboard-QWERTY
-
ColorsBlackWhite
-
Display
-
Display typeTFT resistive touchscreenTFT resistive touchscreen
-
Physical size2.8 inches2.5 inches
-
Resolution240 x 320 pixels320 x 240 pixels
-
Pixel density143 ppi160 ppi
-
Display colors66560262144
-
Hardware
-
CPU533 MHz Samsung S3C 6410
-
Memory cardmicroSDmicroSD
-
Memory card max-8 GB
-
OS
-
OSMicrosoft Windows Mobile 6.1 Professional-
-
Main camera
-
Main camera2 MP2 MP
-
Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
-
Primary camera videonovideo
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
NotificationsVibration; Downloadable polyphonic, MP3, WAV ringtonesVibration; MP3, ringtones
-
Multimedia
-
Radio FMFM radioStereo FM radio with RDS
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g
-
USBYesmicroUSB 2.0
-
Bluetoothv2.0v2.0
-
Bluetooth A2DPYesYes
-
GPSYes, SiRF Star III chipsetNo
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMSMMS
-
Messaging Instant MessagingInstant Messaging-
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
WAP-WAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1260 mAh-
-
Talk time4 h-
-
Standby time150 h-
