Celkon CT-910+ vs Samsung Galaxy S II Epic 4G Touch
Celkon CT-910+
Samsung Galaxy S II Epic 4G Touch
-
Network
-
2G networkGSM 900, 1800CDMA 800, 1900
-
3G networkHSDPA 2100CDMA2000 1xEV-DO
-
HSDPA speedHSDPA-
-
HSUPA speedHSUPA-
-
EV-DO speed-3.1 Mbps
-
GPRSYes
-
EDGEYes
-
Availability
-
Status2013-72011-9
-
Oficially announced2013-72011-8
-
Design
-
SIMYesMini-SIM
-
Height193 mm130 mm
-
Width123 mm70 mm
-
Thickness9 mm10 mm
-
Weight180 g130 g
-
ColorsGrayBlack, White
-
Display
-
Display typeCapacitive touchscreenSuper AMOLED Plus capacitive touchscreen
-
Physical size7.0 inches4.52 inches
-
Resolution600 x 1024 pixels480 x 800 pixels
-
Pixel density170 ppi206 ppi
-
Display colors-16777216
-
Hardware
-
CPUDual-core 1 GHzDual-core 1.2 GHz
-
Chipset-Exynos
-
GPU-Mali-400
-
Memory RAM-1 GB
-
Internal storage-16 GB
-
Memory cardmicroSDmicroSD
-
Memory card max64 GB32 GB
-
OS
-
OSAndroid OS, v4.1 (Jelly Bean)Android OS, v2.3.4 (Gingerbread)
-
Main camera
-
Main camera2 MP8 MP
-
Primary camera resolution1600 x 1200 pixels3264 x 2448 pixels
-
Primary camera videovideo1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-FiWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
WLAN wimax-Yes
-
WLAN DLNA-Yes
-
USBYesmicroUSB 2.0
-
USB On-The-Go-Yes
-
BluetoothYesv3.0
-
Bluetooth A2DP-Yes
-
GPSYes, with A-GPSYes, 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, via Java MIDP emulator
-
Browser
-
HTML-Yes
-
BrowserYes-
-
Adobe Flash-Yes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity3500 mAh1800 mAh
-
Battery removableNon-removable-
-
Talk time10 h8 h 45 min
-
Standby time300 h252 h