Alcatel OT-C507 vs Siemens AL21
Alcatel OT-C507
Siemens AL21
-
Network
-
2G networkGSM 900, 1800GSM 900, 1800, 1900
-
GPRSYesYes
-
EDGE
-
Availability
-
Oficially announced2007-22005-11
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height100 mm86.8 mm
-
Width45 mm45.8 mm
-
Thickness14.5 mm19.2 mm
-
Weight75 g78 g
-
ColorsBlack & Silver with Customizable KeypadBlack Magic, Red Temptation
-
Display
-
Display typeTFTTFT
-
Physical size1.5 inches-
-
Resolution128 x 128 pixels130 x 130 pixels
-
Pixel density121 ppi-
-
Display colors6656066560
-
Hardware
-
Internal storage1 MB1.5 MB
-
Memory cardmicroSD
-
Main camera
-
Primary camera resolution640 x 480 pixels-
-
Primary camera videono-
-
Selfie camera
-
Secondary cameraNo-
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
NotificationsVibration; Polyphonic(64), MP3, M4a, AAC, AAC + (Optional) ringtonesVibration; Polyphonic(32) ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLAN
-
USB1.1Yes
-
Bluetoothv2.0
-
Bluetooth A2DPYes-
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging EMS-EMS
-
Messaging MMSMMSMMS
-
Messaging Instant MessagingInstant Messaging-
-
WAPWAP 2.0WAP 1.2.1
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 1.0
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity750 mAh600 mAh
-
Talk time5 h5 h
-
Standby time300 h220 h