Phone Comparison - Xiaomi Redmi Note 4 vs Xiaomi Redmi Note 8 vs Xiaomi Poco M3

Price Comparison (India)

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced January 2017 August 2019 2020, November 24
Status Available - January 2017 Coming Soon - October 2019 Coming soon. Exp. release 2020, November 27
Price Rs. 10,999 ($145.00) [Similarly Priced] Rs. 9,999 ($0.00) [Similarly Priced] Rs. 10,999 ($0.00) [Similarly Priced]
Colors Gold, Silver, Gray Nebula Red, Neptune Blue, Space Black Cool Blue, Poco Yellow, Power Black
Form Factor Candybar Candybar Candybar
Dimension 151 x 76 x 8.45 mm
(5.94 x 2.99 x 0.33 in)
158.3 x 75.3 × 8.35 mm
(6.23 x 2.96 × 0.33 in)
162.3 x 77.2 x 9.6 mm
(6.39 x 3.04 x 0.38 in)
Weight 165 g (5.82 oz) 190 g (6.7 oz) 198 g (6.98 oz)
SIM Type Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail
Build Features - Fingerprint Sensor
- Infrared Sensor
- Fingerprint Sensor
- Fingerprint Sensor (side-mounted)
Water-repellent coating
Notification LED Yes - -

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android 9.0 (Pie) Android 10
User Interface MIUI 8 MIUI 10 MIUI 12
Processor Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 Octa-core 2.0 GHz Kryo 260, Qualcomm SDM665 Snapdragon 665 (11 nm) Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), Qualcomm SM6115 Snapdragon 662 (11 nm)
GPU Adreno 506 Adreno 610 Adreno 610
RAM 2/3/4 GB 6 GB 6 GB
Internal Memory 32/64 GB 128 GB 128 GB
External Memory microSD, up to 128 GB microSD, up to 256 GB microSDXC (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen Full HD+ curved glass LCD Touchscreen, Corning Gorilla Glass 5 protection IPS LCD Screen
400 nits (typ)
Corning Gorilla Glass
Colors 16M colors 16M colors 16M Colour
Size 5.5 inches 6.39 inches 6.53 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 2340 pixels (403 ppi) 1080 x 2340 pixels (395 ppi)
Screen-to-Body Ratio 72.50% - 83.40%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio FM radio, recording Wireless FM radio (no wired headphones required)
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP 48 MP + 8 MP + 2 MP + 2 MP 48 MP + 2 MP + 2 MP
Flash Dual-LED (Dual Tone) Dual-LED Flash LED Flash
Features Phase Detection Autofocus, f/2.0 aperture, Sony IMX258/Samsung S5K3L8 sensor, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, Panorana
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, Panorama
Video 2160p@30fps, 1080p@30fps, 720p@120fps 2160p@30fps, 1080p@30/60/120fps, (gyro-EIS) 1080p@30fps
Front Camera 5 MP, 1080p, f/2.0 [Similar] 13 MP
HDR
1080p@30fps [Similar]
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth v4.2, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 32/64 GB, 2/3/4 GB RAM 128 GB, 6 GB RAM or 64 GB, 4 GB RAM 128 GB, 6 GB RAM or 64 GB, 6 GB RAM (UFS 2.2) - India
128 GB, 4 GB RAM or 64 GB, 4 GB RAM (UFS 2.2) - Global
Expandable Storage microSD, up to 128 GB microSD, up to 256 GB microSDXC (dedicated slot)
USB OTG Yes Yes Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 18W (Quick Charge 4)
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 4100 mAh 4000 mAh 6000 mAh
Stand by - - -
Talk Time - - -