Karbonn A27 Retina vs Samsung Galaxy J1 4G
Karbonn A27 Retina
Samsung Galaxy J1 4G
-
Network
-
2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 900, 2100
-
HSDPA speedHSDPA, 7.2 Mbps21.1 Mbps
-
HSUPA speed-5.76 Mbps
-
LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-32015-1
-
Status2013-32015-3
-
Design
-
SIMDual SIM (Mini-SIM)Optional Dual SIM (Micro-SIM, dual stand-by)
-
Height133.6 mm129 mm
-
Width66 mm68.2 mm
-
Thickness9.1 mm8.9 mm
-
Weight126.5 g122 g
-
ColorsBlackBlack, Blue, White
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.3 inches4.3 inches
-
Resolution540 x 960 pixels480 x 800 pixels
-
Pixel density256 ppi217 ppi
-
Display colors-16777216
-
Hardware
-
CPUDual-core 1.2 GHzQuad-core 1.2 GHz
-
Memory RAM512 MB768 MB
-
Internal storage4 GB4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v4.1 (Jelly Bean)Android OS, v4.4.4 (KitKat)
-
Main camera
-
Main camera8 MP5 MP
-
Primary camera resolution3264 x 2448 pixels2592 x 1944 pixels
-
Primary camera videovideo720p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Camera features-Geo-tagging, face detection, touch focus
-
Selfie camera
-
Selfie camera2 MP2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio with RDS
-
Radio recording-recording
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
USBYesmicroUSB 2.0
-
BluetoothYesv4.0
-
Bluetooth A2DP-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Sensors-Accelerometer, proximity
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1800 mAh1850 mAh
-
Talk time4 h-
-
Standby time180 h-