Celkon A1 vs Samsung U750 Zeal
Celkon A1
Samsung U750 Zeal
-
Network
-
2G networkGSM 900, 1800CDMA 800, 1900
-
3G network-CDMA2000 1xEV-DO
-
EV-DO speed-3.1 Mbps
-
GPRSYes
-
EDGEYes
-
Availability
-
Status2010-11
-
Oficially announced2014-122010-11
-
Design
-
SIMDual SIM (Mini-SIM)Mini-SIM
-
Height113.5 mm101.9 mm
-
Width54.5 mm51.8 mm
-
Thickness12.3 mm17.1 mm
-
Weight127 g123 g
-
Keyboard-QWERTY
-
ColorsBlackBlack
-
Display
-
Display typeTFT touchscreenTFT
-
Physical size3.2 inches2.6 inches
-
Resolution240 x 400 pixels240 x 320 pixels
-
Pixel density146 ppi154 ppi
-
Display colors-262144
-
Hardware
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v2.2.1 (Froyo)-
-
Main camera
-
Main camera3.15 MP2 MP
-
Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocus-autofocus
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, MP3 ringtones
-
Multimedia
-
Radio-No
-
Radio FMStereo FM radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g-
-
USB2.0microUSB 2.0
-
BluetoothYesv2.1
-
Bluetooth A2DP-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Email
-
WAP-WAP 2.0/xHTML
-
JavaYes, via Java MIDP emulatorNo
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1000 mAh880 mAh
-
Talk time5 h5 h
-
Standby time400 h340 h
