Acer Iconia Tab A3 vs Samsung Galaxy S II I777
Acer Iconia Tab A3
Samsung Galaxy S II I777
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 850, 1900, 2100
-
HSDPA speedHSDPAHSDPA, 21 Mbps
-
HSUPA speedHSUPAHSUPA, 5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-92011-8
-
Status2013-112011-10
-
Design
-
SIMYesMini-SIM
-
Height260 mm126 mm
-
Width175 mm66 mm
-
Thickness10.2 mm8.9 mm
-
Weight560 g121.9 g
-
ColorsBlack/Silver, WhiteBlack
-
Display
-
Display typeLED-backlit IPS LCD capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
-
Physical size10.1 inches4.3 inches
-
Resolution800 x 1280 pixels480 x 800 pixels
-
Pixel density149 ppi217 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A7Dual-core 1.2 GHz ARM Cortex-A9
-
ChipsetMediatek MT8125TExynos C210
-
GPUPowerVR SGX544Mali-400
-
Memory RAM1 GB1 GB
-
Internal storage16, 32 GB16, 32 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
Memory card included-8 GB
-
OS
-
OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v2.3.4 (Gingerbread)
-
Main camera
-
Main camera5 MP8 MP
-
Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
-
Primary camera video1080p1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
WLAN DLNA-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
USB On-The-GoYesYes
-
Bluetoothv4.0v3.0
-
Bluetooth A2DP-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 Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLHTML5Yes
-
Adobe Flash-Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity7300 mAh1650 mAh
-
Battery removableNon-removable-
-
Talk time11 h8 h
-
Standby time-400 h