Asus Transformer Book T90 vs Apple iPad Air 2 Wi-Fi + Cellular comparison

Show Only Differences Highlight Differences	Asus Transformer Book T90	Apple iPad Air 2 Wi-Fi + Cellular
key specs
Display	8.90-inch	9.70-inch
Processor	Intel Atom Z3775	Apple A8X
Front Camera	2-megapixel	1.2-megapixel
Resolution	1280x800 pixels	1536x2048 pixels
RAM	2GB	-
OS	Windows 8.1	iOS 8.1
Storage	32GB	16GB
Rear Camera	5-megapixel	8-megapixel
general
Brand	Asus	Apple
Model	Transformer Book T90	iPad Air 2 Wi-Fi + Cellular
Release date	January 1, 2015	October 1, 2014
Thickness	7.5	-
Removable battery	No	No
Colours	Black	Silver, Gold, Space Gray
Dimensions (mm)	-	240.00 x 169.50 x 6.10
Weight (g)	-	444.00
display
Screen size (inches)	8.90	9.70
Touchscreen	No	No
Resolution	1280x800 pixels	1536x2048 pixels
Pixels per inch (PPI)	-	264
hardware
Processor	1.4GHz quad-core	one-core
Processor make	Intel Atom Z3775	Apple A8X
RAM	2GB	-
Internal storage	32GB	16GB
Expandable storage	No	No
camera
Rear camera	5-megapixel	8-megapixel
Front camera	2-megapixel	1.2-megapixel
Rear flash	-	No
software
Operating system	Windows 8.1	iOS 8.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	No
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Bluetooth version	-	4.20
Number of SIMs	-	1
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	No
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	Yes
Temperature sensor	No	No
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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