Xiaomi Redmi Note 9 Pro vs Xiaomi Black Shark 4 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.5
Xiaomi Redmi Note 9 Pro	Xiaomi Black Shark 4
Released · May 05, 2020	Released · May 06, 2021
6.7-inch · 2400x1080px	6.7-inch · 2400x1080px
Quad camera	Triple camera
6GB · 64GB	8GB · 128GB
5020 mAh	4500 mAh

Design

Dimensions
6.53 x 3.02 x 0.35 inches 165.8 x 76.7 x 8.8 mm	6.45 x 3.01 x 0.41 inches 163.83 x 76.35 x 10.42 mm
Weight
7.37 oz (209.0 g)	7.41 oz (210.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Plastic Frame: Metal
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Features
	Dedicated game buttons
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Interstellar gray, Tropical green, Glacier white	Mirror Black , Pale Grey

Display

Size
6.7-inch	6.7-inch
Resolution
2400x1080px, 20:9 ratio, 395 PPI	2400x1080px, 20:9 ratio, 395 PPI
Technology
IPS LCD
Refresh rate
	144Hz
Screen-to-body
84.42 %	85.75 %
Peak brightness
	1300 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	HDR support, Pressure-sensitive, Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 720G SM7125 (8 nm)	Qualcomm Snapdragon 870 SM8250-AC (7 nm)
Processor
Octa-core 2300 MHz Kryo 465	Octa-core 3200 MHz Kryo 585
GPU
Adreno 618	Adreno 650
RAM
6GB (LPDDR4)	8GB (LPDDR5)
Internal storage
64GB (UFS 2.1)	128GB (UFS 3.1)
Storage expansion
microSDXC up to 512 GB	not expandable
OS
Android (10), Xiaomi MI UI	Android (11), JOYUI 12.5 UI

Battery

Capacity
5020 mAh	4500 mAh
Type
Li - Polymer	Li - Polymer
Charging
Fast charging	Qualcomm Quick Charge 4+
Charge speed
Wired: 30.0W	Wired: 120.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

12h 17min

Gaming

10h 56min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Quad camera	Triple camera
Main camera
64 MP (PDAF) Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm	48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
5 MP (Macro, Autofocus) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.12 μm	5 MP (Macro) Aperture size: F2.4
Fourth camera
2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
Front
16 MP (HDR, Slow-motion videos), Video capture: 1920x1080 (Full HD)	20 MP (HDR)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
NFC, Infrared	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
	aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G
	Bands n1, n3, n8, n28, n41, n77, n78, n79
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	No
SIM type
Nano SIM
HD Voice
Yes
VoLTE
Yes

Buyers information

MSRP
	$ 499 / € 499
In The Box
33W Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card	Black Shark 4, Fast Charge Power Adapter, USB Type-C data cable, SIM TrayEjector, Protective Case, Screen Protector, Quick Start Guide

Availability

Officially announced
Apr 30, 2020

Alternative variants

with 128GB storage


Internal storage	128GB

With 12GB RAM and 256GB internal storage


RAM	12GB
Internal storage	256GB

With 12GB RAM


RAM	12GB

Links

Full specifications
Xiaomi Redmi Note 9 Pro Specs	Xiaomi Black Shark 4 Specs
PhoneArena Review
Xiaomi Redmi Note 9 Pro Review
User Reviews
Xiaomi Redmi Note 9 Pro User Reviews