Xiaomi Redmi Note 3 vs Xiaomi Redmi 4A vs Xiaomi Redmi 5a

Price Comparison (India)

Manufacturer
Xiaomi	Xiaomi	Xiaomi
Announced
January 2016	November 2016	October 2017
Status
Available - January 2016	Available - November 2016	Available - October 2017
Price
Rs. 9,999 ($147.04) [Similarly Priced]	Rs. 5,999 ($92.00) [Similarly Priced]	Rs. 4,999 ($90.00) [Similarly Priced]
Colors
Silver, Gray, Gold	Gold, Rose Gold, Dark Gray	Gold, Rose Gold, Gray
Form Factor
Candybar	Candybar	Candybar
Dimension
150 x 76 x 8.7 mm (5.91 x 2.99 x 0.34 in)	139.5 x 70.4 x 8.5 mm (5.49 x 2.77 x 0.33 in)	140.4 x 70.1 x 8.4 mm (5.53 x 2.76 x 0.33 in)
Weight
164 g (5.78 oz)	131.5 g (4.62.0.18 oz)	137 g (4.83 oz)
SIM Type
Dual SIM Hybrid (Micro SIM + Nano SIM, or Micro SIM + microSD Card)	Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 TD-SCDMA	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)	LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
- Fingerprint sensor - Infrared Sensor - Metal Body - Scratch Resistant Glass	- Metal Body - Infrared Sensor	-
Notification LED
Yes	-	Yes

OS
Android OS, v5.1 (Lollipop) with MIUI7	Android OS, v6.0.1 (Marshmallow)	Android 7.1 (Nougat)
User Interface
MIUI 8.0	MIUI 8	MIUI 9
Processor
Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A72, Qualcomm MSM8956 Snapdragon 650	Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425	Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425
GPU
Adreno 510	Adreno 308	Adreno 308
RAM
2/3 GB	2 GB	2 GB
Internal Memory
16/32 GB	16 GB	16 GB
External Memory
microSD, up to 128 GB (uses SIM 2 slot)	microSD, up to 128 GB (uses SIM 2 slot)	microSD, up to 256 GB (uses SIM 2 slot)

Type
IPS LCD capacitive touchscreen	IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	5.0 inches	5.0 inches
Resolution
1080 x 1920 pixels (401 ppi)	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
72.98%	70.04%	69.89%
Multi-Touch

3.5mm Jack

Radio
Stereo FM Radio with Recording	FM radio	FM radio
Games
Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker

Rear Camera
16 MP	13 MP, 4160 x 3120 pixels	13 MP
Flash
Dual-LED (Dual Tone)	LED Flash	LED Flash
Features
Phase Detection Auto-focus, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama	Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama	Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video
1080p@30fps	1080p@30fps	1080p@30fps
Front Camera
5 MP, f/2.0, 1080p	5 MP, f/2.2, 1080p@30fps	5 MP, f/2.0

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA, LTE	HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE	HSPA, LTE, VoLTE
Bluetooth
v4.1, A2DP, LE	v4.1, A2DP	4.1, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
microUSB v2.0, USB On-The-Go	microUSB v2.0	microUSB 2.0
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
Browser
HTML5	HTML5	HTML5