HTC One M9 vs Asus ZenFone 2 vs Apple iPhone 6 comparison

Show Only Differences Highlight Differences	HTC One M9	Asus ZenFone 2	Apple iPhone 6
key specs
Display	5.00-inch	5.50-inch	4.70-inch
Processor	Qualcomm Snapdragon 810	Intel Atom Z3580	Apple A8
Front Camera	4-Ultrapixel	5-megapixel	1.2-megapixel
Rear Camera	20-megapixel	13-megapixel	8-megapixel
RAM	3GB	4GB	1GB
Storage	32GB	32GB	16GB
Battery Capacity	2840mAh	3000mAh	1810mAh
OS	Android 5.0	Android 5.0	iOS 8.0
Resolution	1080x1920 pixels	1080x1920 pixels	750x1334 pixels
general
Brand	HTC	Asus	Apple
Model	One M9	ZenFone 2	iPhone 6
Release date	March 1, 2015	January 1, 2015	September 1, 2014
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	144.60 x 69.70 x 9.61	152.50 x 77.20 x 10.90	138.10 x 67.00 x 6.90
Weight (g)	157.00	170.00	129.00
Battery capacity (mAh)	2840	3000	1810
Removable battery	No	No	No
Alternate names	-	ZE551ML	-
Colours	-	Glacier Grey, Osmium Black, Glamour Red, Ceramic White, Sheer Gold	Silver, Gold, Space Gray
SAR value	-	0.35	-
Launched in India	-	-	Yes
Body type	-	-	Metal
display
Screen size (inches)	5.00	5.50	4.70
Touchscreen	Yes	Yes	Yes
Resolution	1080x1920 pixels	1080x1920 pixels	750x1334 pixels
Pixels per inch (PPI)	-	403	326
Aspect ratio	-	-	16:9
hardware
Processor	1.5GHz octa-core	2.3GHz quad-core	1.4GHz dual-core
Processor make	Qualcomm Snapdragon 810	Intel Atom Z3580	Apple A8
RAM	3GB	4GB	1GB
Internal storage	32GB	32GB	16GB
Expandable storage	Yes	Yes	No
Expandable storage type	microSD	microSD	-
Expandable storage up to (GB)	128	64	-
camera
Rear camera	20-megapixel	13-megapixel	8-megapixel (f/2.2, 1.5-micron)
Rear flash	Dual LED	Dual LED	Dual LED
Front camera	4-Ultrapixel	5-megapixel	1.2-megapixel (f/2.2)
Rear autofocus	-	-	Phase detection autofocus
software
Operating system	Android 5.0	Android 5.0	iOS 8.0
Skin	Sense 7.0	ZenUI	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.10	Yes, v 4.00	Yes, v 4.20
NFC	Yes	Yes	Yes
Infrared	Yes	No	No
USB OTG	No	No	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	No
Number of SIMs	1	2	1
Wi-Fi Direct	No	No	No
Mobile High-Definition Link (MHL)	Yes	No	No
Lightning	-	-	Yes
sim 1
SIM Type	Nano-SIM	Micro-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Compass/ Magnetometer	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	No	No	Yes
Temperature sensor	No	No	No
Fingerprint sensor	-	-	Yes
ratings
Overall NDTV Rating	-	Read Review	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 2
SIM Type	-	Micro-SIM	-
GSM/CDMA	-	GSM	-
3G	-	No	-
4G/ LTE	-	No	-

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