BenQ-Siemens S81 vs HTC Touch Viva
BenQ-Siemens S81
HTC Touch Viva
-
Network
-
2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkUMTS 2100-
-
Speed YesYes, 384 kbps-
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2006-22008-10
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height109 mm104.5 mm
-
Width48 mm59 mm
-
Thickness13 mm15.8 mm
-
Weight99 g110 g
-
ColorsBlack/SilverStorm Gray
-
Display
-
Display typeTFTTFT resistive touchscreen
-
Physical size2.0 inches2.8 inches
-
Resolution176 x 220 pixels240 x 320 pixels
-
Pixel density141 ppi143 ppi
-
Display colors26214466560
-
Hardware
-
CPU200 MHz ARM ARM926EJ-S
-
Chipset-TI OMAP 850
-
Memory ROM-256 MB
-
Internal storage30 MB-
-
Memory RAM-128 MB
-
Memory cardmicroSDmicroSD
-
Main camera
-
Main camera1.3 MP2 MP
-
Primary camera resolution1280 x 1024 pixels1600 x 1200 pixels
-
Primary camera videovideovideo
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary cameraVGA cameraNo
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerNoYes
-
NotificationsVibration; Downloadable polyphonic, MP3, AAC ringtonesVibration; Downloadable polyphonic, MP3 ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g
-
USBYesYes
-
Bluetoothv1.1v2.0
-
Bluetooth A2DP-Yes
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging Instant Messaging-Instant Messaging
-
Messaging EmailEmailEmail
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity920 mAh1100 mAh
-
Talk time4 h 50 min8 h
-
Standby time320 h270 h
-
OS
-
OS-Microsoft Windows Mobile 6.1 Professional
-
Browser
-
HTML-HTML (PocketIE)