Celkon A900 vs Samsung Focus S I937
Celkon A900
Samsung Focus S I937
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 850, 1900, 2100
-
HSDPA speedHSDPAHSDPA, 21 Mbps
-
HSUPA speed-HSUPA, 5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2012-112011-9
-
Status2012-112011-11
-
Design
-
SIMDual SIM (Mini-SIM)Mini-SIM
-
Height152.8 mm126 mm
-
Width81.7 mm66.8 mm
-
Thickness10.2 mm8.5 mm
-
Weight185 g110.6 g
-
ColorsBlackBlack
-
Display
-
Display typeTFT capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
-
Physical size5.0 inches4.3 inches
-
Resolution480 x 800 pixels480 x 800 pixels
-
Pixel density187 ppi217 ppi
-
Display colors-16777216
-
Hardware
-
CPU1 GHz1.4 GHz Scorpion
-
Memory RAM-512 MB
-
Internal storage-16, 32 GB
-
Memory cardmicroSD
-
Memory card max32 GB-
-
OS
-
OSAndroid OS, v2.3.6 (Gingerbread)Microsoft Windows Phone 7.5 Mango
-
Main camera
-
Main camera5 MP8 MP
-
Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
-
Primary camera videovideo720p
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraYes-
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioStereo FM radio with RDS
-
Connectivity
-
WLANWi-FiWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv3.0
-
Bluetooth A2DP-Yes
-
Bluetooth EDR-Yes
-
GPSYesYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Mail
-
JavaYes, via Java MIDP emulatorYes
-
Java MIDP-MIDP 2.1
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2000 mAh1650 mAh
-
Talk time8 h 20 min6 h 30 min
-
Standby time350 h250 h
