Celkon C7045 vs Samsung DoubleTime I857
Celkon C7045
Samsung DoubleTime I857
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G network-HSDPA 850, 1900, 2100
-
HSDPA speed-HSDPA, 7.2 Mbps
-
HSUPA speed-HSUPA, 2 Mbps
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2013-92011-10
-
Status2013-92011-11
-
Design
-
SIMDual SIM (Mini-SIM)Mini-SIM
-
Height113 mm
-
Width62 mm
-
Thickness15 mm
-
Weight148 g
-
Keyboard-QWERTY
-
ColorsBlackBlack/white
-
Display
-
Display typeTFT touchscreenTFT capacitive touchscreen
-
Physical size3.5 inches3.2 inches
-
Resolution320 x 480 pixels320 x 480 pixels
-
Pixel density165 ppi180 ppi
-
Display colors-262144
-
Hardware
-
CPU800 MHz Scorpion
-
Chipset-Qualcomm MSM7230
-
GPU-Adreno 205
-
Memory RAM-256 MB
-
Internal storage-260 MB
-
Memory cardmicroSDmicroSD
-
Memory card max16 GB32 GB
-
Main camera
-
Main camera1.3 MP3.15 MP
-
Primary camera resolution1280 x 1024 pixels2048 x 1536 pixels
-
Primary camera videovideo320p
-
Primary camera Autofocus-autofocus
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLAN
-
USBYesmicroUSB 2.0
-
BluetoothYesv3.0
-
Bluetooth A2DP-Yes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMSSMS(threaded view)
-
Messaging MMS-MMS
-
Messaging Email-Email
-
Messaging IM-IM
-
JavaNoYes, via Java MIDP emulator
-
Browser
-
HTML-Yes
-
BrowserNo-
-
Adobe Flash-Yes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1200 mAh1200 mAh
-
Talk time-6 h
-
Standby time-250 h
-
OS
-
OS-Android OS, v2.2 (Froyo)
