Celkon A22 vs Samsung Ativ Tab P8510
Celkon A22
Samsung Ativ Tab P8510
-
Network
-
2G networkGSM 900, 1800
-
3G networkHSDPA 2100-
-
HSDPA speedHSDPA-
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2012-92012-10
-
Status2012-92012-11
-
Design
-
SIMDual SIM (Mini-SIM)No
-
Height131 mm265.8 mm
-
Width67 mm168.1 mm
-
Thickness9.9 mm8.9 mm
-
Weight145 g570 g
-
ColorsWhiteBlack
-
Display
-
Display typeTFT capacitive touchscreenPLS TFT capacitive touchscreen
-
Physical size4.5 inches10.1 inches
-
Resolution540 x 960 pixels1366 x 768 pixels
-
Pixel density245 ppi155 ppi
-
Display colors-16777216
-
Hardware
-
CPUDual-core 1 GHzDual-core 1.5 GHz Krait
-
Chipset-Qualcomm APQ8090A Snapdragon
-
GPU-Adreno 305
-
Memory RAM-2 GB
-
Internal storage-32, 64 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB64 GB
-
OS
-
OSAndroid OS, v4.0.4 (Ice Cream Sandwich)Microsoft Windows RT
-
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
-
Selfie camera
-
Secondary cameraYes-
-
Selfie camera1.9 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, MP3 ringtones
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-FiWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.02.0
-
USB host-Yes
-
BluetoothYesv4.0
-
Bluetooth A2DP-Yes
-
GPSYesYes, with S-GPS
-
GLONASS-Yes
-
Features
-
Messaging SMSSMS(threaded view)-
-
Messaging MMSMMS-
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Email
-
JavaYes, via Java MIDP emulatorNo
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2000 mAh8200 mAh
-
Battery removable-Non-removable
-
Talk time9 h 10 min12 h
-
Standby time400 h-
