Xiaomi Mi 4 LTE vs Xiaomi Redmi 4A vs Xiaomi Redmi Note 4

Price Comparison (India)

Rs. 10,999

Manufacturer
Xiaomi	Xiaomi	Xiaomi
Announced
December 2014	November 2016	January 2017
Status
Available - December 2014	Available - November 2016	Available - January 2017
Price
Rs. 11,999 ($176.46) [Similarly Priced]	Rs. 5,999 ($92.00) [Similarly Priced]	Rs. 10,999 ($145.00) [Similarly Priced]
Colors
White	Gold, Rose Gold, Dark Gray	Gold, Silver, Gray
Form Factor
Candybar	Candybar	Candybar
Dimension
139.2 x 68.5 x 8.9 mm (5.48 x 2.7 x 0.35 in)	139.5 x 70.4 x 8.5 mm (5.49 x 2.77 x 0.33 in)	151 x 76 x 8.45 mm (5.94 x 2.99 x 0.33 in)
Weight
149 g (5.26 oz)	131.5 g (4.62.0.18 oz)	165 g (5.82 oz)
SIM Type
-	Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)	Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100	HSDPA 2100
4G Network
LTE - international model	LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail
Build Features
-	- Metal Body - Infrared Sensor	- Fingerprint Sensor - Infrared Sensor
Notification LED
-	-	Yes

OS
Android OS, v4.4.3 (KitKat)	Android OS, v6.0.1 (Marshmallow)	Android OS, v6.0.1 (Marshmallow)
User Interface
-	MIUI 8	MIUI 8
Processor
Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425	Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625
GPU
Adreno 330	Adreno 308	Adreno 506
RAM
3 GB	2 GB	2/3/4 GB
Internal Memory
16 GB	16 GB	32/64 GB
External Memory
No	microSD, up to 128 GB (uses SIM 2 slot)	microSD, up to 128 GB

Type
IPS LCD capacitive touchscreen	IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	5.0 inches	5.5 inches
Resolution
1080 x 1920 pixels (441 ppi)	720 x 1280 pixels (294 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio
72.14%	70.04%	72.50%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	13 MP, 4160 x 3120 pixels	13 MP
Flash
dual-LED flash	LED Flash	Dual-LED (Dual Tone)
Features
Auto focus, 1/3' Sensor Size, 1.12�m Pixel Size, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR	Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama	Phase Detection Autofocus, f/2.0 aperture, Sony IMX258/Samsung S5K3L8 sensor, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
2160p@30fps, 1080p@30fps, 720p@120fps, HDR	1080p@30fps	2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera
8 MP, 1080p@30fps	5 MP, f/2.2, 1080p@30fps	5 MP, 1080p, f/2.0

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth
v4.0, A2DP	v4.1, A2DP	v4.2, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB
microUSB v2.0, USB Host	microUSB v2.0	microUSB v2.0, USB On-The-Go
GPS
Yes, with A-GPS support, GLONASS, Beidou	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS
Browser
HTML5	HTML5	HTML5