Celkon A83 vs Gigabyte GSmart Akta A4
Celkon A83
Gigabyte GSmart Akta A4
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G network-HSDPA 2100
-
HSDPA speed-21.1 Mbps
-
HSUPA speed-5.76 Mbps
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2012-122014-11
-
Status2012-122014-11
-
Design
-
SIMDual SIM (Mini-SIM)Dual SIM (Mini-SIM/ Micro-SIM)
-
Height113.9 mm147 mm
-
Width63.4 mm73 mm
-
Thickness14.4 mm9.6 mm
-
Weight103 g158 g
-
ColorsBlack, WhiteNavy Blue
-
Display
-
Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size3.2 inches5.0 inches
-
Resolution320 x 420 pixels540 x 960 pixels
-
Pixel density165 ppi220 ppi
-
Display colors-16777216
-
Hardware
-
CPU1 GHz1.4 GHz Octa-core ARM Cortex-A7
-
Chipset-Mediatek MT6592
-
GPU-Mali-450MP4
-
Memory RAM-1 GB
-
Internal storage-8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v2.3 (Gingerbread)Android OS, v4.4.2 (KitKat)
-
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 cameraYes-
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMStereo FM radioFM radio
-
Connectivity
-
WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
USB host-Yes
-
BluetoothYesv4.0
-
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
-
Sensors-Accelerometer, compass, gyro, proximity
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1450 mAh1800 mAh
-
Talk time5 h6 h
-
Standby time150 h250 h
