BenQ-Siemens EF81 vs i-mobile 520
BenQ-Siemens EF81
i-mobile 520
-
Network
-
2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
-
3G networkUMTS 2100-
-
Speed YesYes, 384 kbps-
-
GPRSYesYes
-
EDGE
-
Availability
-
Oficially announced2006-12007-12
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height94 mm104 mm
-
Width51 mm46 mm
-
Thickness15.9 mm12.4 mm
-
Weight110 g80 g
-
ColorsTitanium SilverBlack, Silver
-
Display
-
Display typeTFTTFT
-
Physical size2.2 inches1.76 inches
-
Resolution240 x 320 pixels176 x 220 pixels
-
Pixel density182 ppi160 ppi
-
Display colors262144262144
-
Hardware
-
Internal storage64 MB56 MB
-
Memory cardmicroSDmicroSD
-
Memory card max1 GB-
-
Memory card included-1 GB
-
Main camera
-
Main camera2 MP1.3 MP
-
Primary camera resolution1600 x 1200 pixels1280 x 1024 pixels
-
Primary camera videovideovideo
-
Primary camera rotating lensrotating lens-
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerNoNo
-
NotificationsVibration; Downloadable polyphonic, AAC ringtonesVibration; Downloadable polyphonic, MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLAN
-
USBYesYes
-
BluetoothYesv2.0
-
Bluetooth A2DP-Yes
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmail-
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Browser
-
HTMLYes-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity950 mAh750 mAh
-
Talk time4 h 30 min3 h
-
Standby time300 h200 h
