Acer Iconia Tab A3 vs Allview V2 Viper X
Acer Iconia Tab A3
Allview V2 Viper X
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 900, 1900, 2100
-
HSDPA speedHSDPA21.1 Mbps
-
HSUPA speedHSUPA5.76 Mbps
-
LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-92015-10
-
Status2013-112015-10
-
Design
-
SIMYesDual SIM (Micro-SIM, dual stand-by)
-
Height260 mm154 mm
-
Width175 mm77 mm
-
Thickness10.2 mm7.2 mm
-
Weight560 g155.3 g
-
ColorsBlack/Silver, WhiteDark blue, Golden pearl
-
Display
-
Display typeLED-backlit IPS LCD capacitive touchscreenAMOLED capacitive touchscreen
-
Physical size10.1 inches5.5 inches
-
Resolution800 x 1280 pixels720 x 1280 pixels
-
Pixel density149 ppi267 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A7Octa-core 1.3 GHz ARM Cortex-A53
-
ChipsetMediatek MT8125TMediatek MT6753
-
GPUPowerVR SGX544Mali-T720
-
Internal storage16, 32 GB16 GB
-
Memory RAM1 GB1 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v5.1 (Lollipop)
-
Main camera
-
Main camera5 MP13 MP, f/2.0
-
Primary camera resolution2592 x 1944 pixels-
-
Primary camera video1080p1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Camera features-Geo-tagging, HDR, face/smile detection, touch focus
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0Type-C reversible connector
-
USB On-The-GoYes-
-
Bluetoothv4.0v4.0
-
Bluetooth A2DP-Yes
-
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 EmailPush Email
-
JavaYes, via Java MIDP emulatorNo
-
Sensors-Accelerometer, compass, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity7300 mAh3150 mAh
-
Battery removableNon-removableRemovable
-
Talk time11 h-
-
Talk time 3G-13 h 40 min
-
Standby time--
-
Standby time 3G-393 h
