Acer Iconia Tab B1-A71 vs Samsung Convoy 2
Acer Iconia Tab B1-A71
Samsung Convoy 2
-
Network
-
2G networkCDMA 800, 1900
-
3G network-CDMA2000 1xEV-DO
-
EV-DO speed-3.1 Mbps
-
GPRS
-
EDGE
-
Availability
-
Oficially announced2013-12011-8
-
Status2013-12011-8
-
Design
-
SIMNoMini-SIM
-
Height197.4 mm99 mm
-
Width128.5 mm51 mm
-
Thickness11.3 mm22 mm
-
Weight320 g111 g
-
ColorsBlackBlack
-
Display
-
Display typeTFT capacitive touchscreenTFT
-
Physical size7.0 inches2.2 inches
-
Resolution600 x 1024 pixels240 x 320 pixels
-
Pixel density170 ppi182 ppi
-
Display colors262144262144
-
Hardware
-
CPUDual-core 1.2 GHz ARM Cortex-A9
-
ChipsetMediatek MT8317-
-
GPUSGX531u-
-
Memory ROM-256 MB
-
Memory RAM512 MB128 MB
-
Internal storage8, 16 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.1 (Jelly Bean)-
-
Main camera
-
Main camera3.15 MP
-
Primary camera resolution640 x 480 pixels2048 x 1536 pixels
-
Primary camera videovideovideo
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes, with stereo speakers
-
NotificationsN/AVibration, MP3 ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v2.1
-
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 emulatorNo
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2710 mAh1300 mAh
-
Battery removableNon-removable-
-
Talk time-6 h 30 min
-
Standby time-450 h
