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HTC One A9 vs Samsung Galaxy Ace vs Nokia Lumia 520

HTC One A9 vs Samsung Galaxy Ace vs Nokia Lumia 520 comparison

Show Only Differences Highlight Differences	HTC One A9	Samsung Galaxy Ace	Nokia Lumia 520
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		-
key specs
Display	5.00-inch	3.50-inch	4.00-inch
Processor	Qualcomm Snapdragon 617	832 MHz one-core	1GHz dual-core
Front Camera	4-Ultrapixel	No	No
Rear Camera	13-megapixel	5-megapixel	5-megapixel
RAM	3GB	256MB	512MB
Storage	32GB	158MB	8GB
Battery Capacity	2150mAh	1350mAh	1430mAh
OS	Android 6.0	Android 2.3	Windows Phone 8
Resolution	1080x1920 pixels	320x480 pixels	480x800 pixels
general
Brand	HTC	Samsung	Nokia
Model	One A9	Galaxy Ace	Lumia 520
Release date	December 1, 2015	January 1, 2011	April 1, 2013
Form factor	Touchscreen	-	Bar
Dimensions (mm)	145.80 x 70.80 x 7.30	112.40 x 59.90 x 11.50	119.90 x 64.00 x 9.90
Weight (g)	143.00	113.00	124.00
Battery capacity (mAh)	2150	1350	1430
Removable battery	No	Yes	Yes
Colours	Carbon Grey, Opal Silver, Topaz Gold, Deep Garnet	-	Yellow, red, cyan, white, black
SAR value	0.80	-	-
Alternate names	-	GT-S5830	Lumia 520
display
Screen size (inches)	5.00	3.50	4.00
Touchscreen	Yes	Yes	Yes
Resolution	1080x1920 pixels	320x480 pixels	480x800 pixels
Pixels per inch (PPI)	441	-	235
hardware
Processor	1.2GHz octa-core	832 MHz one-core	1GHz dual-core
Processor make	Qualcomm Snapdragon 617	-	-
RAM	3GB	256MB	512MB
Internal storage	32GB	158MB	8GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	2000	32	64
camera
Rear camera	13-megapixel	5-megapixel	5-megapixel
Rear flash	Dual LED	LED	No
Front camera	4-Ultrapixel	No	No
software
Operating system	Android 6.0	Android 2.3	Windows Phone 8
Skin	Sense 7.0_g	-	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.10	Yes, v 2.10	Yes, v 4.00
NFC	Yes	No	No
Infrared	No	No	No
USB OTG	Yes	No	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes
Number of SIMs	1	1	1
Wi-Fi Direct	No	No	No
Mobile High-Definition Link (MHL)	No	No	No
sim 1
SIM Type	Nano-SIM	Regular	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	No	No
sensors
Compass/ Magnetometer	Yes	Yes	No
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	No	Yes
Gyroscope	Yes	No	No
Barometer	Yes	No	No
Temperature sensor	No	No	No

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