Xiaomi Redmi Note 8 2021 vs Xiaomi Redmi Note 10S Specs Comparison

Design

Dimensions
6.23 x 2.96 x 0.33 inches 158.3 x 75.3 x 8.35 mm	6.32 x 2.93 x 0.33 inches 160.46 x 74.5 x 8.29 mm
Weight
6.70 oz (190.0 g)	6.31 oz (178.8 g)
Materials
Back: Glass Frame: Plastic
Resistance
	Splash; IP53
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Neptune Blue, Moonlight White, Space Black,	Onyx Gray, Pebble White, Lake Green

Display

Size
6.3-inch	6.4-inch
Resolution
2340x1080px, 19.5:9 ratio, 409 PPI	2400x1080px, 20:9 ratio, 409 PPI
Technology
IPS LCD	AMOLED
Refresh rate
60Hz
Screen-to-body
81.89 %	83.55 %
Peak brightness
	1100 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio G85 MT6769Z (12 nm)	MediaTek Helio G95 (12 nm)
Processor
Octa-core 2000 MHz Cortex-A75	Octa-core 2050 MHz Arm Cortex-A55 and Arm Cortex-A76
GPU
Mali G52 MC2	Arm Mali-G76 MC4
RAM
4GB (LPDDR4)	6GB (LPDDR4)
Internal storage
64GB (eMMC 5.1)	64GB (UFS 2.2)
Storage expansion
microSDXC up to 128 GB	not expandable
OS
Android (11), MIUI 12.5 UI	Android (11), MIUI 12.5 UI

Battery

Capacity
4000 mAh	5000 mAh
Type
Li - Polymer
Charging
Fast charging	Fast charging
Charge speed
Wired: 18.0W	Wired: 33.0W

Camera

Rear
Quad camera	Quad camera
Main camera
48 MP (Autofocus) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	64 MP (Autofocus) Aperture size: F1.8 Sensor size: 1/1.97” Pixel size: 0.7 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2
Third camera
2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm	2 MP (Macro) Aperture size: F2.4
Fourth camera
2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)	Yes
Front
13 MP, Video capture: 1920x1080 (Full HD)	13 MP

Connectivity & Features

Bluetooth
5.2	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, USB 2.0	Type-C
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, SBAS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer
Other
Infrared	NFC, Infrared

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker, Multiple speakers
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)	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)	Bands 38(2600), 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), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSPA	LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes

Regulatory Approval

FCC approval
	Date approved: Mar 28, 2021 FCC ID value: 2AFZZK7BG
Measured SAR
	Head: 1.07 W/kg Body: 0.81 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.00 W/kg

Buyers information

MSRP
	$ 229
In The Box
Adapter, USB Type-C cable, SIM Eject Tool, Protective Case, Quick Start Guide, Warranty Card

Availability

Officially announced
May 24, 2021	Mar 04, 2021

Alternative variants

With 128GB internal stotrage

Internal storage	128GB

With 128GB storage

Internal storage	128GB

With 8GB RAM and 128GB storage

RAM	8GB
Internal storage	128GB

Links

Full specifications
Xiaomi Redmi Note 8 2021 Specs	Xiaomi Redmi Note 10S Specs