Xiaomi Redmi Note 4G vs Xiaomi Redmi 2 vs Xiaomi Redmi Note 2

General Info

Manufacturer
Xiaomi	Xiaomi	Xiaomi
Announced
August 2014	January 2015	August 2015
Status
Available - November 2014	Available - January 2015	Available - August 2015
Price
-	Rs. 5,999 ($88.22) [Similarly Priced]	Rs. 9,700 ($141.99) [Similarly Priced]
Colors
Black/White	Black, White, Yellow, Pink, Green	Black, White, Yellow, Mint Green, Blue
Form Factor
Candybar	Candybar	Candybar
Dimension
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in)	134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in)	152 x 76 x 8.3 mm (5.98 x 2.99 x 0.33 in)
Weight
199 g (7.02 oz)	133 g (4.69 oz)	160 g (5.64 oz)
2G Network
GSM 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
TD-SCDMA 1900 / 2000	HSDPA 850 / 1900 / 2100 TD-SCDMA 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100, TD-SCDMA
4G Network
TD-LTE 1900 / 2300 / 2600	LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)	LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM

OS
Android OS, v4.2 (Jelly Bean)	Android OS, v4.4 (KitKat)	Android OS, v5.0 (Lollipop) based MIUI 7
Processor
Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400	Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410	Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795
GPU
Adreno 305	Adreno 306	PowerVR G6200
RAM
2 GB	1 GB	2 GB
Internal Memory
8 GB	8 GB	16 GB
External Memory
microSD, up to 64 GB	microSD, up to 32 GB	Yes

Type
IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	4.7 inches	5.5 inches
Resolution
720 x 1280 pixels (267 ppi)	720 x 1280 pixels (312 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio
68.82%	67.83%	72.02%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	8 MP, 3264 x 2448 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, HDR, Sony Sensor, Panorama, Real-time HDR	Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR
Video
1080p@30fps	Yes, 1080p	1080p@30fps
Front Camera
5 MP	2 MP, 720p	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
TD-SCDMA; LTE	HSPA, LTE Cat4 150/50 Mbps	TD-SCDMA
Bluetooth
v4.0, A2DP, LE	v4.0, A2DP	v4.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
microUSB v2.0, USB On-the-go	microUSB v2.0	microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5