Acer Iconia W4 3G vs Apple iPad Air Wi-Fi comparison

Show Only Differences Highlight Differences	Acer Iconia W4 3G	Apple iPad Air Wi-Fi
key specs
Display	8.00-inch	9.70-inch
Processor	Intel Atom Z3740 Bay Trail T	1.3GHz one-core
Front Camera	2-megapixel	1.2-megapixel
Resolution	1280x800 pixels	1536x2048 pixels
RAM	2GB	1GB
OS	Windows 8.1	iOS 7
Storage	64GB	16GB
Rear Camera	5-megapixel	5-megapixel
Battery Capacity	4960mAh	8820mAh
general
Brand	Acer	Apple
Model	Iconia W4 3G	iPad Air Wi-Fi
Release date	May 1, 2014	September 1, 2013
Dimensions (mm)	134.00 x 218.00 x 10.80	240.00 x 169.50 x 7.50
Weight (g)	425.00	469.00
Battery capacity (mAh)	4960	8820
Removable battery	No	No
display
Screen size (inches)	8.00	9.70
Touchscreen	No	No
Resolution	1280x800 pixels	1536x2048 pixels
Pixels per inch (PPI)	-	264
hardware
Processor	1.8GHz quad-core	1.3GHz one-core
Processor make	Intel Atom Z3740 Bay Trail T	-
RAM	2GB	1GB
Internal storage	64GB	16GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	32	-
camera
Rear camera	5-megapixel	5-megapixel
Front camera	2-megapixel	1.2-megapixel
Rear flash	No	-
software
Operating system	Windows 8.1	iOS 7
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	802.11 b/g/n
GPS	Yes	No
Bluetooth	Yes	Yes
Bluetooth version	4.00	4.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	No
Number of SIMs	1	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	-
GSM/CDMA	GSM	-
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	No
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	No
Temperature sensor	No	No

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