Samsung Galaxy Alpha (S801) vs Samsung Galaxy Note Edge vs Sony Xperia Z3 Compact

General Info

Manufacturer
Samsung	Samsung	Sony
Announced
August 2014	September 2014	September 2014
Status
Available - September 2014	Available - Q4 2014	Available - September 2014
Colors
Charcoal Black, Sleek Silver, Dazzling White, Frosted Gold, Scub	Frosted white, Charcoal black, Bronze Gold, Blossom Pink	Black, White, Green, Orange
Form Factor
Candybar	Candybar	Candybar
Dimension
132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in)	151.3 x 82.4 x 8.3 mm (5.96 x 3.24 x 0.33 in)	127.3 x 64.9 x 8.6 mm (5.01 x 2.56 x 0.34 in)
Weight
115 g (4.06 oz)	174 g (6.14 oz)	129 g (4.55 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5803 HSDPA 850 / 900 / 1900 / 2100 - D5833
4G Network
LTE	LTE 800 / 850 / 900 / 1800 / 2100 / 2600	LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	Curved Edge screen	IP68 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes

OS
Android OS, v4.4.4 (KitKat)	Android OS, v4.4.4 (KitKat)	Android OS, v4.4.4 (KitKat)
Processor
Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core 2.5 GHz Krait 450 (SM-N910S) Quad-core 1.3 GHz Cortex-A53 & quad-core Cortex-A57 (SM-N910C), Qualcomm Snapdragon 805 (SM-N910S) Exynos 5433 (SM-N910C)	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801
GPU
Adreno 330	Adreno 420 (SM-N910S) Mali-T760 (SM-N910C)	Adreno 330
RAM
2 GB	3 GB	2 GB
Internal Memory
32 GB	32/64 GB	16 GB
External Memory
No	microSD, up to 64 GB	microSD, up to 64 GB

Type
Super AMOLED capacitive touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine
Colors
16M colors	16M colors	16M colors
Size
4.7 inches	5.6 inches	4.6 inches
Resolution
720 x 1280 pixels (312 ppi)	1600 x 2560 pixels (539 ppi)	720 x 1280 pixels (319 ppi)
Screen-to-Body Ratio
70.43%	72.96%	70.72%
Multi-Touch

Rear Camera
12 MP, 4128 x 3096 pixels	16 MP, 3456 x 4608 pixels	20.7 MP, 5248 х 3936 pixels
Flash
LED flash	LED Flash	LED flash
Features
Auto focus, Dual Camera, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR	Auto focus, Smart OIS, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR	Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama
Video
2160p@30fps, 1080p@60fps, 720p@120fps	2160p@30fps, 1080p@60fps, optical stabilization	2160p@30fps, 1080p@30fps, HDR
Front Camera
2.1 MP	3.7 MP, 1080p@30fps	2.2 MP, 1080p@30fps

GPRS
Yes	Yes	Up to 107 kbps
Edge
Yes	Yes	Up to 107 kbps
3G
HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL, 50 Mbps UL	HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
v4.0, A2DP, EDR, LE	v4.1, A2DP, EDR, LE	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
microUSB v2.0	microUSB v2.0 (MHL 2), USB Host	microUSB v2.0 (MHL), USB On-the-go, USB Host
GPS
Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5