Karbonn A111 vs vivo Y28
Karbonn A111
vivo Y28
-
Network
-
2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 900, 2100
-
HSDPA speedHSDPA21.1 Mbps
-
HSUPA speedHSUPA5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Status2013-32014-12
-
Oficially announced2013-32014-12
-
Design
-
SIMDual SIM (Mini-SIM)Micro-SIM
-
Height148 mm137.4 mm
-
Width80 mm68.6 mm
-
Thickness12 mm9.8 mm
-
Weight156 g
-
ColorsWhite/BlackWhite
-
Display
-
Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5.0 inches4.7 inches
-
Resolution480 x 800 pixels540 x 960 pixels
-
Pixel density187 ppi216 ppi
-
Display colors-16777216
-
Hardware
-
CPUDual-core 1.2 GHzQuad-core 1.3 GHz
-
Chipset-Mediatek MT6582
-
Memory RAM512 MB1 GB
-
Internal storage4 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v4.2.2 (Jelly Bean)
-
Main camera
-
Main camera5 MP8 MP
-
Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
-
Primary camera videovideo1080p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Camera features-Geo-tagging, face detection, touch focus
-
Selfie camera
-
Secondary cameraYes-
-
Selfie camera5 MP
-
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 HotspotYesYes
-
USBYesmicroUSB 2.0
-
BluetoothYesv4.0
-
Bluetooth A2DP-Yes
-
Bluetooth EDR-Yes
-
Infrared-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Sensors-Accelerometer, compass, proximity
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity2150 mAh2100 mAh
-
Talk time--
-
Talk time 2G-14 h
-
Talk time 3G-13 h
-
Standby time--
-
Standby time 2G-430 h
-
Standby time 3G-430 h