HP Slate7 Extreme vs Karbonn A4
HP Slate7 Extreme
Karbonn A4
-
Network
-
2G networkGSM 850, 1900
-
3G network-HSDPA 900, 2100
-
HSDPA speed-HSDPA
-
HSUPA speed-HSUPA
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2013-122013-3
-
Status2013-122013-3
-
Design
-
SIMNoDual SIM (Mini-SIM)
-
Height200 mm124.8 mm
-
Width120 mm66 mm
-
Thickness9.4 mm9.5 mm
-
Weight319.8 g75 g
-
ColorsBlack/SilverWhite/Black
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size7.0 inches4.0 inches
-
Resolution800 x 1280 pixels320 x 480 pixels
-
Pixel density216 ppi144 ppi
-
Display colors16777216262144
-
Hardware
-
CPUQuad-core 1.8 GHz ARM Cortex-A15
-
ChipsetNvidia Tegra 4-
-
Memory RAM1 GB-
-
Internal storage16 GB256, 512 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v2.3.6 (Gingerbread)
-
Main camera
-
Main camera5 MP3.15 MP
-
Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
-
Primary camera video720pvideo
-
Primary camera Autofocusautofocus-
-
Selfie camera
-
Secondary cameraVGA cameraYes
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
NotificationsN/AVibration, MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
-
WLAN WiFi Hotspot-Yes
-
USBmicroUSB 2.0Yes
-
Bluetoothv3.0Yes
-
GPSYesNo
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Email-
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity4100 mAh1400 mAh
-
Battery removableNon-removable-
-
Talk time10 h 30 min4 h 20 min
-
Standby time-250 h
