Xiaomi Redmi Note 9 vs Xiaomi Redmi Note 9 Pro vs Xiaomi Redmi Note 9S Specs Comparison

Availability

Officially announced
Apr 30, 2020	Apr 30, 2020	Mar 23, 2020
Prices (MSRP)
		4GB/64GB - $249

Design

Dimensions
6.39 x 3.04 x 0.35 inches 162.3 x 77.2 x 8.9 mm	6.53 x 3.02 x 0.35 inches 165.8 x 76.7 x 8.8 mm	6.53 x 3.02 x 0.35 inches 165.75 x 76.68 x 8.8 mm
Weight
7.02 oz / 199.0 g	7.37 oz / 209.0 g	7.37 oz / 209.0 g
Materials
Frame: Plastic	Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Glass (Corning Gorilla Glass 5)
Resistance
Splash
Biometrics
Fingerprint (touch)	Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Forest green, Polar white, Midnight gray	Interstellar gray, Tropical green, Glacier white	Interstellar grey, Aurora blue, Glacier white

Display

Size
6.5-inch, 83.52% screen-to-body	6.7-inch, 84.42% screen-to-body	6.7-inch, 84.42% screen-to-body
Type
IPS LCD	IPS LCD	IPS LCD, HDR
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI	2400x1080px, 20:9 ratio, 395 PPI	2400x1080px, 20:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 5	Corning Gorilla Glass 5

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested	Untested
Bright Min
0.8 (Excellent)	1 (Excellent)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek Helio G85 (12 nm)	Snapdragon 720G SM7125 (8 nm)	Snapdragon 720G SM7125 (8 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A75 and ArmCortex-A55	Octa-core 2300 MHz Kryo 465	Octa-core Kryo 465
GPU
Mali G52 MC2	Adreno 618	Adreno 618
Memory
3GB (LPDDR4)/64GB (eMMC 5.1) 4GB/128GB	6GB (LPDDR4)/64GB (UFS 2.1) 6GB/128GB	4GB (LPDDR4)/64GB 6GB/128GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 512 GB	microSDXC up to 512 GB
OS
Android (10)	Android (10)	Android (11, 10)

Battery

Type
5020 mAh, Li - Polymer	5020 mAh, Li - Polymer	5020 mAh, Li - Polymer
Charging
Fast charging Reverse wired charging	Fast charging	Fast charging
Charge speed
Wired: 18.0W	Wired: 30.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

10h 43min

Gaming

7h 34min

Battery Life Estimate

Untested

Browsing

Untested

Video

12h 17min

Gaming

10h 56min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Quad camera	Quad camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	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 Sensor size: 1/4" Pixel size: 1.2 μm	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 Pixel size: 1.12 μm
Third camera
2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm	5 MP (Macro, Autofocus) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.12 μm	5 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.12 μm
Fourth camera
2 MP Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.7 μm	2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm	2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	Dual LED	Dual LED
Video recording
1080p (30 fps), 720p (120 fps)	4K UHD (30 fps), 1080p (120 fps), 720p (960 fps)	4K UHD (30 fps), 1080p (120 fps), 720p (960 fps)
Front
13 MP (HDR) Video capture: 1080p	16 MP (HDR, Slow-motion videos) Video capture: 1080p	16 MP (HDR, Slow-motion videos) Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.0	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, Infrared	Infrared

Multimedia

Headphones
3.5mm jack	3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

LTE Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 20, 28
TDD Bands
38, 40, 41	38, 40, 41	38, 40
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes	Yes
SIM type
Nano SIM	Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
Yes	Yes	Yes

Alternative variants

with 128GB storage

Memory	4GB/128GB

with 128GB storage

Memory	128GB

with 128GB storage

Memory	6GB/128GB
Prices (MSRP)	$279

Discover more

Full Specs Xiaomi Redmi Note 9 Specs PA Review Xiaomi Redmi Note 9 Review

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