Acer Iconia Tab A1-811 vs Allview Viva H7S
Acer Iconia Tab A1-811
Allview Viva H7S
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
-
3G networkHSDPAHSDPA 900, 2100
-
HSDPA speedHSDPA21.1 Mbps
-
HSUPA speedHSUPA5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced20132014-6
-
Status20132014-6
-
Design
-
SIMYesMini-SIM
-
Height208.7 mm191 mm
-
Width145.7 mm107.3 mm
-
Thickness11.1 mm8.8 mm
-
Weight430 g277.6 g
-
ColorsWhiteBlack
-
Display
-
Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size7.9 inches7.0 inches
-
Resolution768 x 1024 pixels800 x 1280 pixels
-
Pixel density162 ppi216 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 1.2 GHzQuad-core 1.3 GHz ARM Cortex-A7
-
ChipsetMediatek MT8389WMediatek MT8382
-
GPU-Mali-400
-
Memory RAM1 GB1 GB
-
Internal storage8 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.2 (Jelly Bean)Android OS, v4.2.2 (Jelly Bean)
-
Main camera
-
Main camera5 MP5 MP
-
Primary camera resolution2592 x 1944 pixels2592 х 1944 pixels
-
Primary camera videovideo1080p
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flash-LED flash
-
Camera features-Geo-tagging, HDR, panorama, touch focus
-
Selfie camera
-
Secondary cameraVGA cameraVGA camera
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio with RDS
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v4.0
-
Bluetooth A2DPYes-
-
Bluetooth EDR-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Email-
-
Messaging Push Mail-Push Mail
-
JavaYes, via Java MIDP emulatorNo
-
Sensors-Accelerometer
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity4960 mAh3000 mAh
-
Battery removableNon-removable-
-
Talk time7 h5 h
-
Standby time-300 h