Celkon C337 vs Celkon C820
Celkon C337
Celkon C820
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G network-HSDPA 2100
-
HSDPA speed-HSDPA
-
HSUPA speed-HSUPA
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2014-122014-12
-
Status
-
Design
-
SIMDual SIM (Mini-SIM)Dual SIM
-
Height210 mm
-
Width131 mm
-
Thickness10.5 mm
-
Weight
-
ColorsBlack, Black/RedBlack, Silver
-
Display
-
Display typeTFTCapacitive touchscreen
-
Physical size2.0 inches8.0 inches
-
Resolution176 x 220 pixels800 x 1280 pixels
-
Pixel density141 ppi189 ppi
-
Hardware
-
CPUDual-core 1 GHz
-
Memory RAM-512 MB
-
Internal storage-4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max8 GB32 GB
-
Main camera
-
Main camera1.3 MP3.15 MP
-
Primary camera resolution1280 x 1024 pixels2048 x 1536 pixels
-
Primary camera videovideovideo
-
Selfie camera
-
Secondary cameraNo-
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMStereo FM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
USBYesmicroUSB 2.0
-
BluetoothYesYes
-
GPSNoYes
-
Features
-
Messaging SMSSMSSMS(threaded view)
-
Messaging MMS-MMS
-
Messaging Email-Email
-
Messaging IM-IM
-
JavaNoYes, via Java MIDP emulator
-
Browser
-
HTML-Yes
-
BrowserNo-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1000 mAh4000 mAh
-
Battery removable-Non-removable
-
Talk time5 h14 h
-
Standby time400 h500 h
-
OS
-
OS-Android OS, v4.2.2 (Jelly Bean)
