Phone Comparison - Xiaomi Redmi Note 4 (MediaTek) vs Xiaomi Redmi Note 9 Pro vs Xiaomi Poco X3 NFC

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced August 2016 2020, March 12 2020, September 07
Status Available - August 2016 Coming soon. Exp. release 2020, March 17 Coming soon. Exp. release 2020, September 08
Price Rs. 9,060 ($135.00) [Similarly Priced] Rs. 12,999 ($0.00) [Similarly Priced] -
Colors Gold, Silver, Gray Aurora Blue, Glacier White, Interstellar Black Gray, Blue
Form Factor Candybar Candybar Candybar
Dimension 151 x 76 x 8.35 mm
(5.94 x 2.99 x 0.33 in)
165.8 x 76.7 x 8.8 mm
(6.53 x 3.02 x 0.35 in)
165.3 x 76.8 x 9.4 mm
(6.51 x 3.02 x 0.37 in)
Weight 175 g (6.17 oz) 209 g (7.37 oz) 215 g (7.58 oz)
SIM Type Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Hybrid Dual SIM (Nano-SIM, dual stand-by) Hybrid 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 / 1700(AWS) / 1900 / 2100
4G Network LTE 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), 66(1700/2100) 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 (Side-mounted)
- Fingerprint Sensor (side-mounted)
Water-repellent coating

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android 10.0 Android 10
User Interface MIUI 8 MIUI 11 MIUI 12
Processor 2.3 GHz dual-core Cortex-A72 & 2 GHz quad-core Cortex-A53 & 1.4 GHz quad-core Cortex-A53, Mediatek MT6797 Helio X20 Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm) Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SM7150-AC Snapdragon 732G (8 nm)
GPU Mali-T880 MP4 Adreno 618 Adreno 618
RAM 2/3 GB 6 GB 6 GB
Internal Memory 32/64 GB 128 GB 128 GB
External Memory microSD, up to 128 GB microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 IPS LCD capacitive touchscreen
Corning Gorilla Glass 5
HDR10
120Hz refresh rate
450 nits typ. brightness (advertised)
Colors 16M colors 16M colors 16M Colour
Size 5.5 inches 6.67 inches 6.67 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 2340 pixels (386 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 72.50% 86.05% 84.43%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio, recording FM radio, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP 48 MP + 8 MP + 2 MP + 2 MP 64 MP + 13 MP + 2 MP + 2 MP
Flash Dual-LED (Dual Tone) LED flash Dual-LED flash
Features Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 48 MP, f/1.8, (wide), 1/1.43", 1.12µm, omnidirectional PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro), 1/5.0", 1.75µm
2 MP, f/2.4, (depth)
HDR, Panorama
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
13 MP, f/2.2, 119˚ (ultrawide), 1.0µm
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, 720p@960fps, gyro-EIS 1080p@30fps
Front Camera 5 MP, 1080p, f/2.0 [Similar] 16 MP, (wide)
HDR, Panorama
1080p@30fps [Similar]
20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
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 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 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 32/64 GB, 2/3 GB RAM 128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1) 128 GB, 6 GB RAM or 64 GB, 6 GB RAM UFS 2.1
Expandable Storage microSD, up to 128 GB microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
USB OTG Yes Supported 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 present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Po Battery
Fast battery charging 33W, 62% in 30 min, 100% in 65 min (advertised)
Capacity 4100 mAh 5020 mAh 5160 mAh
Stand by - - -
Talk Time - - -