HTC Desire U vs Samsung Galaxy Ace comparison

Show Only Differences Highlight Differences	HTC Desire U	Samsung Galaxy Ace
key specs
Display	4.00-inch	3.50-inch
Processor	1GHz one-core	832 MHz one-core
Front Camera	No	No
Rear Camera	5-megapixel	5-megapixel
RAM	512MB	256MB
Storage	4GB	158MB
Battery Capacity	1650mAh	1350mAh
OS	Android 4.0	Android 2.3
Resolution	480x800 pixels	320x480 pixels
general
Brand	HTC	Samsung
Model	Desire U	Galaxy Ace
Release date	June 1, 2013	January 1, 2011
Form factor	Bar	-
Dimensions (mm)	118.50 x 62.30 x 9.30	112.40 x 59.90 x 11.50
Weight (g)	114.00	113.00
Battery capacity (mAh)	1650	1350
Removable battery	Yes	Yes
Colours	Polar White	-
Alternate names	-	GT-S5830
display
Screen size (inches)	4.00	3.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	320x480 pixels
Pixels per inch (PPI)	233	-
hardware
Processor	1GHz one-core	832 MHz one-core
RAM	512MB	256MB
Internal storage	4GB	158MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	5-megapixel	5-megapixel
Rear flash	LED	LED
Front camera	No	No
software
Operating system	Android 4.0	Android 2.3
Skin	Sense UI	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	No	Yes
Bluetooth	Yes, v 3.00	Yes, v 2.10
NFC	Yes	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	Yes
Number of SIMs	2	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	-
GSM/CDMA	GSM	-
3G	No	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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