Samsung Galaxy A22 vs Xiaomi Redmi Note 9 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
Samsung Galaxy A22	Xiaomi Redmi Note 9
Released · Jul 02, 2021	Released · May 12, 2020
6.4-inch · 1600x720px	6.5-inch · 2340x1080px
Quad camera	Quad camera
4GB · 64GB	3GB · 64GB
	5020 mAh

Design

Dimensions
6.27 x 2.90 x 0.33 inches 159.3 x 73.6 x 8.4 mm	6.39 x 3.04 x 0.35 inches 162.3 x 77.2 x 8.9 mm
Weight
6.56 oz (186.0 g)	7.02 oz (199.0 g)
Materials
Back: Plastic Frame: Plastic	Frame: Plastic
Resistance
	Splash
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White, Mint, Violet	Forest green, Polar white, Midnight gray

Display

Size
6.4-inch	6.5-inch
Resolution
1600x720px, 20:9 ratio, 274 PPI	2340x1080px, 19.5:9 ratio, 395 PPI
Technology
Super AMOLED	IPS LCD
Refresh rate
90Hz
Screen-to-body
84.30 %	83.52 %
Peak brightness
600 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio G80 MT6769T (12 nm)	MediaTek Helio G85 (12 nm)
Processor
Octa-core 2x 2.0GHz Cortex-A75 + 6x 1.8GHz Cortex-A55	Octa-core 2000 MHz Arm Cortex-A75 and ArmCortex-A55
GPU
Mali G52 MC2	Mali G52 MC2
RAM
4GB (LPDDR4)	3GB (LPDDR4)
Internal storage
64GB (eMMC 5.1)	64GB (eMMC 5.1)
Storage expansion
microSDXC up to 1024 GB	microSDXC up to 128 GB
OS
Android (13, 12, 11)	Android (10), Xiaomi MI UI

Battery

Capacity
	5020 mAh
Type
	Li - Polymer
Charging
Fast charging	Fast charging, Reverse wired charging
Charge speed
Wired: 15.0W	Wired: 18.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

10h 43min

Gaming

7h 34min

Camera

Rear
Quad camera	Quad camera
Main camera
48 MP (OIS, Autofocus) Aperture size: F1.8 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 Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.2 μm
Third camera
2 MP (Depth information) Aperture size: F2.4	2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm
Fourth camera
2 MP (Macro) Aperture size: F2.4	2 MP Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.7 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) OIS	1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
Front
13 MP, Video capture: 1920x1080 (Full HD)	13 MP (HDR), Video capture: 1920x1080 (Full HD)

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,dual-band Wi-Fi Direct, Hotspot
USB
Type-C	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
NFC	NFC, Infrared

Multimedia

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

Cellular

4G (FDD)
	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 5(850), 8(900), 9(1700)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
	Yes

Buyers information

MSRP
€ 250
In The Box
Phone, USB Type-C cable, SIM ejector tool, Papers	22.5W Charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card

Availability

Officially announced
Jun 03, 2021	Apr 30, 2020

Alternative variants

With 128GB internal storage


Internal storage	128GB

with 128GB storage


RAM	4GB
Internal storage	128GB

With 6GB RAM and 128GB internal storage


RAM	6GB
Internal storage	128GB

Links

Full specifications
Samsung Galaxy A22 Specs	Xiaomi Redmi Note 9 Specs
PhoneArena Review
	Xiaomi Redmi Note 9 Review
User Reviews
Samsung Galaxy A22 User Reviews	Xiaomi Redmi Note 9 User Reviews