Esato Mobile
Comparing phones

Phones comparison

Technical details for
BenQ-Siemens C81ViewSonic ViewPad 4
BenQ-Siemens C81BenQ-Siemens C81
ManufactureBenQ-SiemensViewSonic
ModelC81ViewPad 4
Form factorBlockBlock
Weight90 gramNA
Dimensions (HxWxD)104 x 47 x 18121.00 x 66.00 x 11.00
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
2G - 800/850/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSNoYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoYes
USB portNoNo
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution1.3 Megapixels, 5x digital zoom5 megapixel, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraNAVGA (640 x 480)
Display size1.8 inches4.10
TouchscreenNoYes
Colour displayYesYes
Number of colours26214416000000
Display width132480
Display height176800
PPI122.22227.55
Second DisplayNANA
CPUNA1 GHz Qualcomm MSM 8255
GPUNANA
Memory27 MB, Expandable with RS MMC512 MB
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatPolyphonic 64 voicesMP3
JavaYesNo
GamesYesYes
FM RadioYesNo
BatteryLi-Ion 820 mAhNA
Standby time (h)300NA
Talktime (m)300NA
Wireless ChargingNoNo
Browser2.0Android HTML Webkit
CalendarYesYes
VoicedialingNoYes
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationYesNA
SyncMLNoYes
WebsiteWebsite Website 

Compare with other model
All BenQ-Siemens phones
Phone Index

Esato home