Acer Iconia B1-720 vs Samsung Galaxy Axiom R830
Acer Iconia B1-720
Samsung Galaxy Axiom R830
-
Network
-
2G networkCDMA 800, 1700, 1900, 2100
-
3G network-CDMA2000 1xEV-DO
-
4G network-LTE 700 MHz Class 17, 850, 1700, 1900, 2100
-
EV-DO speed-3.1 Mbps
-
LTE speed-LTE
-
GPRS
-
EDGE
-
Availability
-
Oficially announced2014-12012-11
-
Status2014-12012-11
-
Design
-
SIMNoMini-SIM
-
Height198.1 mm121.7 mm
-
Width121.9 mm63.8 mm
-
Thickness10.2 mm11.9 mm
-
Weight315 g136.1 g
-
ColorsVariousBlue
-
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 colors-16777216
-
Hardware
-
CPUDual-core 1.3 GHzDual-core 1.2 GHz Krait
-
ChipsetMediatek MT8111-
-
GPUPowerVR SGX531-
-
Memory ROM-4 GB
-
Memory RAM1 GB1 GB
-
Internal storage8, 16 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.2 (Jelly Bean)Android OS, v4.0.4 (Ice Cream Sandwich)
-
Main camera
-
Main camera5 MP
-
Primary camera resolution640 x 480 pixels2592 x 1944 pixels
-
Primary camera videovideo720p
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraNo-
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsN/AVibration, MP3 ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN DLNA-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 EmailPush Email
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2955 mAh2100 mAh
-
Talk time5 h8 h
-
Standby time-252 h
