Xiaomi Redmi Note 4G vs HTC Desire 820 vs Samsung Galaxy A5

General Info

Manufacturer
Xiaomi	HTC	Samsung
Announced
August 2014	September 2014	October 2014
Status
Available - November 2014	Coming Soon - September 2014	Available - November 2014
Price
-	-	Rs. 18,090 ($266.03) [Similarly Priced]
Colors
Black/White	Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang	Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B
Form Factor
Candybar	Candybar	Candybar
Dimension
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in)	157.7 x 78.7 x 7.7 mm (6.21 x 3.1 x 0.3 in)	139.3 x 69.7 x 6.7 mm (5.48 x 2.74 x 0.26 in)
Weight
199 g (7.02 oz)	155 g (5.47 oz)	123 g (4.34 oz)
2G Network
GSM 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
TD-SCDMA 1900 / 2000	HSDPA 850 / 900 / 1900 / 2100 - EMEA version HSDPA 900 / 2100 - Asia version	HSDPA 850 / 1900 / 2100
4G Network
TD-LTE 1900 / 2300 / 2600	LTE 900 / 1800 / 2100 / 2600 - EMEA version	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail, IM

OS
Android OS, v4.2 (Jelly Bean)	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.2 (KitKat)
Processor
Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400	Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615	Quad-core 1.2 GHz,
GPU
Adreno 305	Adreno 405	-
RAM
2 GB	2 GB	2 GB
Internal Memory
8 GB	16 GB	16 GB
External Memory
microSD, up to 64 GB	microSD, up to 128 GB	microSD, up to 64 GB

Type
IPS LCD capacitive touchscreen	LCD Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	5.5 inches	5.0 inches
Resolution
720 x 1280 pixels (267 ppi)	720 x 1280 pixels (267 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
68.82%	67.20%	70.85%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	13 MP, 4160 x 3120 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR	Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie
Video
1080p@30fps	1080p@30fps, 720p@60fps	1080p@30fps
Front Camera
5 MP	8 MP, 1080p	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
TD-SCDMA; LTE	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
v4.0, A2DP, LE	v4.0, A2DP	v4.0, BLE, ANT+
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
USB
microUSB v2.0, USB On-the-go	microUSB v2.0	microUSB v2.0
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5