Celkon A402 vs Samsung Z4
Celkon A402
Samsung Z4
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 900, 2100
-
4G network-LTE
-
Speed YesYes-
-
LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2015-62017-5
-
Status2015-62017-5
-
Design
-
SIMDual SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
-
Height125.5 mm132.9 mm
-
Width64 mm69.2 mm
-
Thickness10.2 mm10.3 mm
-
Weight104 g143 g
-
ColorsBlack, Blue, Silver, WhiteBlack, Gold
-
Display
-
Display typeCapacitive touchscreenCapacitive touchscreen
-
Physical size4.0 inches4.5 inches
-
Resolution480 x 800 pixels480 x 800 pixels
-
Pixel density233 ppi207 ppi
-
Display colors-16777216
-
Multitouch-Yes
-
Hardware
-
CPU1.2 GHz1.5 GHz Quad-core
-
ChipsetSpreadtrum 7715-
-
GPUMali-400-
-
Memory RAM512 MB1 GB
-
Internal storage4 GB8 GB
-
Memory cardmicroSDmicroSD(uses second SIM slot)
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v4.4.2 (KitKat)Tizen 3.0
-
Main camera
-
Main camera3.15 MP5 MP, f/2.2
-
Primary camera resolution2048 x 1536 pixels-
-
Primary camera videovideo720p@30fps
-
Primary camera flashLED flashdual-LED flash
-
Camera featuresYesGeo-tagging, HDR, face detection, panorama
-
Selfie camera
-
Flash-LED flash
-
Selfie camera1.3 MP5 MP, f/2.2
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.0v4.0
-
Bluetooth A2DP-Yes
-
bluetooth LE-Yes
-
GPSYesYes, with A-GPS
-
GLONASS-Yes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
Messaging Push Mail-Push Mail
-
JavaNoNo
-
SensorsAccelerometerAccelerometer, proximity
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2000 mAh2050 mAh
-
Battery removable-Removable
-
Talk time--
-
Standby time--