Samsung Galaxy S5 vs Alcatel Onetouch Flash Plus vs Xiaomi Mi 4i

General Info

Manufacturer
Samsung	Alcatel	Xiaomi
Announced
February 2014	April 2015	April 2015
Status
Available April 2014	Available - May 2015	Available - April 2015
Price
-	Rs. 10,499 ($154.40) [Similarly Priced]	Rs. 8,999 ($132.34) [Similarly Priced]
Colors
Black, White, Blue, Gold	Slate/Gold	Black, White, Blue, Yellow, Pink
Form Factor
Candybar	Candybar	Candybar
Dimension
142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in)	152.3 x 76.4 x 8 mm (6 x 3.01 x 0.31 in)	138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in)
Weight
145 g (5.11 oz)	147 g (5.19 oz)	130 g (4.59 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE 800 / 850 / 900 / 1800 / 2100 / 2600	LTE band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500)	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
Fingerprint Sensor IP67 Certified - Dust and Water Resistant Water Resistant up to 1 Meter and 30 Minutes Heart Rate Sensor	-	-

OS
Android OS, v4.4.2 (KitKat)	Android OS, v4.4.x (KitKat)	Android OS, v5.0 (Lollipop)
Processor
Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801	Octa-core 1.5 GHz Cortex-A53, Mediatek MT6752M	Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU
Adreno 330	Mali-T760MP2	Adreno 405
RAM
2 GB	2 GB	2 GB
Internal Memory
16/32 GB storage	16 GB	16/32 GB
External Memory
microSD, up to 128 GB	microSD, up to 32 GB	No

Type
Super AMOLED capacitive touchscreen	Capacitive touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.1 inches	5.5 inches	5.0 inches
Resolution
1080 x 1920 pixels (432 ppi)	720 x 1280 pixels (267 ppi)	1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio
69.63%	71.68%	71.57%
Multi-Touch

Rear Camera
16 MP, 4640 x 3480 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama	Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video
Yes, 2160p@30fps, 1080p@60fps, video stabilization, dual-video rec.	1080p@30fps	1080p@30fps
Front Camera
Yes, 2.1 MP,1080p@30fps, dual video call	8 MP, AF	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA, LTE	HSPA, LTE
Bluetooth
Yes, v4.0 with A2DP, EDR, LE	v4.0, A2DP	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB
Yes, microUSB v3.0 (MHL 2), USB On-the-go, USB Host	microUSB v2.0	microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5