Xiaomi Mi Note Pro vs Xiaomi Redmi 4A vs Xiaomi Redmi Note 4

Price Comparison (India)

Rs. 10,999

Manufacturer
Xiaomi	Xiaomi	Xiaomi
Announced
January 2015	November 2016	January 2017
Status
Available - January 2015	Available - November 2016	Available - January 2017
Price
Rs. 25,290 ($371.00) [Similarly Priced]	Rs. 5,999 ($92.00) [Similarly Priced]	Rs. 10,999 ($145.00) [Similarly Priced]
Colors
Black, White	Gold, Rose Gold, Dark Gray	Gold, Silver, Gray
Form Factor
Candybar	Candybar	Candybar
Dimension
155.1 x 77.6 x 7 mm (6.11 x 3.06 x 0.28 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
161 g (5.68 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 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA	HSDPA 850 / 1900 / 2100	HSDPA 2100
4G Network
LTE - SIM 1 & SIM 2	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
Corning Gorilla Glass 3 Back Panel	- Metal Body - Infrared Sensor	- Fingerprint Sensor - Infrared Sensor
Notification LED
-	-	Yes

OS
Android OS, v4.4.x (KitKat)	Android OS, v6.0.1 (Marshmallow)	Android OS, v6.0.1 (Marshmallow)
User Interface
-	MIUI 8	MIUI 8
Processor
Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810	Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425	Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625
GPU
Adreno 430	Adreno 308	Adreno 506
RAM
4 GB	2 GB	2/3/4 GB
Internal Memory
64 GB	16 GB	32/64 GB
External Memory
-	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
5.7 inches	5.0 inches	5.5 inches
Resolution
1440 x 2560 pixels (515 ppi)	720 x 1280 pixels (294 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio
74.50%	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 (dual tone)	LED Flash	Dual-LED (Dual Tone)
Features
Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama	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
1080p@30fps	1080p@30fps	2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera
4 MP, 1080p, 1/3	5 MP, f/2.2, 1080p@30fps	5 MP, 1080p, f/2.0

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA, LTE Cat9 450/50 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, LE	v4.1, A2DP	v4.2, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, 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, GLONASS, Beidou	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS
Browser
HTML5	HTML5	HTML5