Acer Iconia Tab B1-A71 vs Alcatel Pixi 3 (4)
Acer Iconia Tab B1-A71
Alcatel Pixi 3 (4)
-
Network
-
2G networkGSM 850, 900, 1800, 1900
-
3G network-HSDPA 900, 2100
-
HSDPA speed-21.1 Mbps
-
HSUPA speed-5.76 Mbps
-
LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2013-12015-1
-
Status2013-12015-3
-
Design
-
SIMNoOptional Dual SIM/Mini Sim (3G model), Micro SIM (4G model)
-
Height197.4 mm121.3 mm
-
Width128.5 mm64.2 mm
-
Thickness11.3 mm11.6 mm
-
Weight320 g
-
ColorsBlackVarious
-
Display
-
Display typeTFT capacitive touchscreenTFT capacitive touchscreen
-
Physical size7.0 inches4.0 inches
-
Resolution600 x 1024 pixels480 x 800 pixels
-
Pixel density170 ppi233 ppi
-
Display colors26214416777216
-
Hardware
-
CPUDual-core 1.2 GHz ARM Cortex-A9Quad-core 1.1 GHz ARM Cortex-A7
-
ChipsetMediatek MT8317Mediatek MT6572M (3G model)Qualcomm MSM8909 (4G model)
-
GPUSGX531u-
-
Memory RAM512 MB512 MB
-
Internal storage8, 16 GB4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.1 (Jelly Bean)Android OS, v4.4.2 (KitKat)
-
Main camera
-
Main camera5 MP
-
Primary camera resolution640 x 480 pixels-
-
Primary camera videovideo720p@30fps
-
Primary camera flash-LED flash
-
Camera features-Geo-tagging, panorama, HDR
-
Selfie camera
-
Secondary cameraNoVGA camera
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsN/AVibration; 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 Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v4.0
-
Bluetooth A2DP-Yes
-
GPSYesYes, with A-GPS
-
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
-
Sensors-Accelerometer
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2710 mAh1400 mAh
-
Battery removableNon-removable-
-
Talk time--
-
Talk time 2G-8 h 20 min
-
Talk time 3G-7 h 40 min
-
Standby time--
-
Standby time 2G-466 h
-
Standby time 3G-350 h