Nokia Lumia 620 vs Samsung Galaxy Ace 4

General Info

Manufacturer
Nokia	Samsung
Announced
December 2012	June 2014
Status
Available - January 2013	Available - July 2014
Colors
Lime green, orange, magenta, yellow, cyan, white, black	Iris Charcoal, Classic White
Form Factor
Candybar	Candybar
Dimension
115.4 x 61.1 x 11 mm (4.54 x 2.41 x 0.43 in)	121.4 x 62.9 x 10.8 mm (4.78 x 2.48 x 0.43 in)
Weight
127 g (4.48 oz)	123.8 g (4.34.0.28 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM

OS
Microsoft Windows Phone 8	Android OS, v4.4.2 (KitKat)
Processor
Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 [Similar]	Dual-core 1.0 GHz [Similar]
GPU
Adreno 305 [Similar]	-
RAM
512 MB [Browse Similar]	512 MB [Browse Similar]
Internal Memory
8 GB storage	4 GB
External Memory
microSD, up to 64 GB	microSD, up to 64 GB

Rear Camera
5 MP, 2592х1936 pixels [Similar]	5 MP, 2592 х 1944 pixels [Similar]
Flash
LED flash	LED flash
Features
Auto focus, Geo-tagging	Auto focus, Geo-tagging, Face And Smile Detection, Panorama
Video
Yes, 720p@30fps	Yes, 720p@30fps
Front Camera
Yes, VGA [Similar]	Yes, VGA [Similar]

GPRS
Class B	Yes
Edge
Class B	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v3.0 with A2DP, EDR	Yes, v4.0 with A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS
Browser
HTML5	HTML5