Samsung Galaxy Alpha vs Xiaomi Mi 5 vs Samsung Galaxy S6

Price Comparison (India)

Manufacturer
Samsung	Xiaomi	Samsung
Announced
August 2014	February 2016	March 2015
Status
Available - September 2014	Available - March 2016	Available - April 2015
Price
-	Rs. 22,999 ($338.22) [Similarly Priced]	Rs. 29,999 ($441.16) [Similarly Priced]
Colors
Black, white, gold, silver, blue	Black, White, Gold, Rose colors	White Pearl, Black Sapphire, Gold Platinum, Blue Topaz
Form Factor
Candybar	Candybar	Candybar
Dimension
132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in)	144.55 x 69.2 x 7.25 mm (5.69 x 2.72 x 0.29 in)	143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in)
Weight
115 g (4.06 oz)	129 g (4.55 oz)	138 g (4.87 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE	LTE	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	- 3D Curved Glass Body	- Corning Gorilla Glass 4 back panel - Fingerprint sensor (PayPal certified) - Samsung Pay (Visa, MasterCard certified)

OS
Android OS, v4.4.4 (KitKat)	Android OS, v6.0 (Marshmallow)	Android OS, v5.0.2 (Lollipop)
Processor
Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430	Dual-core 1.8 GHz Kryo & dual-core 1.6 GHz Kryo - 32 GB Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo - 64 GB, Qualcomm MSM8996 Snapdragon 820	Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420
GPU
Mali-T628 MP6	Adreno 530	Mali-T760
RAM
2 GB	3 GB	3 GB
Internal Memory
32 GB	32/64 GB	32/64/128 GB
External Memory
No	No	No

Type
Super AMOLED capacitive touchscreen	IPS LCD Capacitive Touchscreen, Curved Glass	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4
Colors
16M colors	16M colors	16M colors
Size
4.7 inches	5.15 inches	5.1 inches
Resolution
720 x 1280 pixels (320 ppi)	1080 x 1920 pixels (428 ppi)	1440 x 2560 pixels (577 ppi)
Screen-to-Body Ratio
66.95%	73.01%	70.66%
Multi-Touch

Rear Camera
12 MP, 4128 x 3096 pixels	16 MP, 5312 x 2988 pixels	16 MP, 3456 x 4608 pixels, OIS
Flash
LED flash	Dual-LED (Dual Tone)	LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR	Phase Detection Autofocus, Sony IMX298 Sensor, 4-axis OIS, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama
Video
2160p@30fps	2160p@30fps, 1080p@60fps, 720p@120fps, HDR	2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera
2.1 MP	4 MP, 1080p, 2µm pixel	5 MP, 1080p@30fps, dual video call, HDR

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth
v4.0, A2DP, EDR, LE	v4.1, A2DP	v4.1, A2DP, LE, apt-X
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, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
microUSB v2.0	Type-C 1.0 Reversible Connector, Qualcomm Quick Charge 3.0	microUSB v2.0 (MHL 3 TV-out), USB Host
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS support, GLONASS, Beidou	Yes, with A-GPS, GLONASS, Beidou
Browser
HTML5	HTML5	HTML5