Acer Iconia Tab A3-A20 vs Samsung Star 3 Duos S5222
Acer Iconia Tab A3-A20
Samsung Star 3 Duos S5222
-
Network
-
2G networkGSM 850, 900, 1800, 1900
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2014-102012-1
-
Status2014-102012-2
-
Design
-
SIMNoDual SIM (Mini-SIM, dual stand-by)
-
Height256.5 mm102 mm
-
Width170.2 mm58 mm
-
Thickness10.2 mm11.5 mm
-
Weight508 g95.5 g
-
ColorsBlack, WhiteBlack, White
-
Display
-
Display typeLED-backlit IPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size10.1 inches3.0 inches
-
Resolution1280 x 800 pixels240 x 320 pixels
-
Pixel density149 ppi133 ppi
-
Display colors16777216262144
-
Hardware
-
CPUQuad-core 1.3 GHz ARM Cortex-A7
-
ChipsetMediatek MT8127-
-
GPUMali-450MP4-
-
Memory RAM1 GB-
-
Internal storage16 GB20 MB
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSAndroid OS, v4.4 (KitKat)-
-
Main camera
-
Main camera5 MP3.15 MP
-
Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
-
Primary camera video1080pQCIF@15fps
-
Camera featuresGeo-tagging-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
NotificationsMP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio with RDS
-
Radio recording-FM recording
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v3.0
-
Bluetooth A2DP-Yes
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
WAP-WAP 2.0/xHTML
-
JavaNoYes
-
Java MIDP-MIDP 2.0
-
SensorsAccelerometer-
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity5910 mAh1000 mAh
-
Battery removableNon-removable-
-
Talk time9 h14 h 20 min
-
Standby time-520 h
