Celkon C770 Dj vs Gigabyte GSmart Akta A4
Celkon C770 Dj
Gigabyte GSmart Akta A4
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkYesHSDPA 2100
-
HSDPA speed-21.1 Mbps
-
HSUPA speed-5.76 Mbps
-
Speed YesYes-
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2014-122014-11
-
Status2014-11
-
Design
-
SIMDual SIM (Mini-SIM)Dual SIM (Mini-SIM/ Micro-SIM)
-
Height118 mm147 mm
-
Width52 mm73 mm
-
Thickness12.9 mm9.6 mm
-
Weight158 g
-
ColorsBlack/RedNavy Blue
-
Display
-
Display typeTFTIPS LCD capacitive touchscreen
-
Physical size2.4 inches5.0 inches
-
Resolution240 x 320 pixels540 x 960 pixels
-
Pixel density167 ppi220 ppi
-
Display colors-16777216
-
Hardware
-
CPUOcta-core 1.4 GHz ARM Cortex-A7
-
Chipset-Mediatek MT6592
-
GPU-Mali-450MP4
-
Memory RAM-1 GB
-
Internal storage-8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max16 GB32 GB
-
Main camera
-
Main camera2 MP13 MP
-
Primary camera resolution1600 x 1200 pixels4128 x 3096 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Camera features-Geo-tagging, face detection, touch focus
-
Selfie camera
-
Secondary cameraNo-
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMStereo FM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
USBYesmicroUSB 2.0
-
USB host-Yes
-
BluetoothYesv4.0
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMSSMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging Email-Email
-
Messaging IM-IM
-
JavaNoYes, via Java MIDP emulator
-
Sensors-Accelerometer, compass, gyro, proximity
-
Browser
-
HTML-Yes
-
BrowserYes-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1350 mAh1800 mAh
-
Talk time9 h 10 min6 h
-
Standby time350 h250 h
-
OS
-
OS-Android OS, v4.4.2 (KitKat)
