Acer Iconia A1-830 vs Sony Tablet S 3G comparison

Show Only Differences Highlight Differences	Acer Iconia A1-830	Sony Tablet S 3G
key specs
Display	7.90-inch	9.40-inch
Processor	Intel Atom	1GHz one-core
Front Camera	2-megapixel	0.3-megapixel
Resolution	1024x768 pixels	1280x800 pixels
RAM	1GB	1GB
OS	Android 4.2	Android 3.2
Storage	16GB	16GB
Rear Camera	5-megapixel	5-megapixel
Battery Capacity	4000mAh	-
general
Brand	Acer	Sony
Model	Iconia A1-830	Tablet S 3G
Release date	January 1, 2014	August 1, 2011
Dimensions (mm)	138.40 x 203.00 x 8.20	174.00 x 241.00 x 10.10
Weight (g)	380.00	625.00
Battery capacity (mAh)	4000	-
Removable battery	No	No
display
Screen size (inches)	7.90	9.40
Touchscreen	No	No
Resolution	1024x768 pixels	1280x800 pixels
Pixels per inch (PPI)	162	161
hardware
Processor	1.6GHz dual-core	1GHz one-core
Processor make	Intel Atom	-
RAM	1GB	1GB
Internal storage	16GB	16GB
Expandable storage	Yes	No
Expandable storage type	microSD	SD card
Expandable storage up to (GB)	32	32
camera
Rear camera	5-megapixel	5-megapixel
Front camera	2-megapixel	0.3-megapixel
Rear flash	No	-
software
Operating system	Android 4.2	Android 3.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	3.00	-
NFC	No	No
Infrared	No	Yes
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	No
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	Yes
Number of SIMs	-	1
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	Yes
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	No	Yes
Barometer	No	No
Temperature sensor	No	No
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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