Celkon A77 vs Celkon CT-910+
Celkon A77
Celkon CT-910+
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G network-HSDPA 2100
-
HSDPA speed-HSDPA
-
HSUPA speed-HSUPA
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2012-122013-7
-
Status2012-122013-7
-
Design
-
SIMDual SIM (Mini-SIM)Yes
-
Height118 mm193 mm
-
Width61 mm123 mm
-
Thickness13.5 mm9 mm
-
Weight104 g180 g
-
ColorsBlack, WhiteGray
-
Display
-
Display typeTFT capacitive touchscreenCapacitive touchscreen
-
Physical size3.5 inches7.0 inches
-
Resolution320 x 420 pixels600 x 1024 pixels
-
Pixel density151 ppi170 ppi
-
Hardware
-
CPU1 GHz1 GHz Dual-core
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB64 GB
-
OS
-
OSAndroid OS, v2.3 (Gingerbread)Android OS, v4.1 (Jelly Bean)
-
Main camera
-
Main camera2 MP2 MP
-
Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
-
Primary camera videovideovideo
-
Selfie camera
-
Secondary cameraYesVGA camera
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMStereo FM radioFM radio
-
Connectivity
-
WLANWi-FiWi-Fi
-
USBmicroUSB 2.0Yes
-
BluetoothYesYes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYes-
-
Browser-Yes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1300 mAh3500 mAh
-
Battery removable-Non-removable
-
Talk time4 h 45 min10 h
-
Standby time130 h300 h
