Xiaomi Redmi Note 9 vs Xiaomi Redmi Note 10S - specs comparison

Display

Size:

6.5 inches

6.4 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 395 PPI

2400 x 1080 pixels, 20:9 ratio, 409 PPI

Technology:

IPS LCD

AMOLED

Screen-to-body:

83.52 %

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

MediaTek Helio G95

Processor:

Octa-core, 2000 MHz, Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm

Octa-core, 2050 MHz, Arm Cortex-A55 and Arm Cortex-A76, 64-bit, 12 nm

GPU:

Mali G52 MC2

Arm Mali-G76 MC4

RAM:

3GB LPDDR4

6GB LPDDR4

Internal storage:

64GB (eMMC 5.1)

64GB (UFS 2.2), not expandable

Storage expansion:

microSDXC up to 128 GB

Device type:

Smartphone

OS:

Android (10), Xiaomi MI UI

Android (11), MIUI 12.5 UI

Battery

Capacity:

5020 mAh

5000 mAh

Type:

Li - Polymer, Not user replaceable

Not user replaceable

Battery life test results:

link

Charging:

Fast charging, Reverse charging

Fast charging

Max charge speed:

Wired: 18.0W

Wired: 33.0W

Camera

Rear:

Quad camera

Main camera:

48 MP (PDAF)

64 MP (Autofocus)

Specifications:

F1.8; 1/2"; 0.8 μm

F1.8; 1/1.97”; 0.7 μm

Second camera:

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.2 μm

Aperture size: F2.2

Third camera:

2 MP (Macro, Autofocus)

2 MP (Macro)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Aperture size: F2.4

Fourth camera:

2 MP

2 MP (Depth information)

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.7 μm

Aperture size: F2.4

Video recording:

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)

Yes

Front:

13 MP (HDR)

13 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.39 x 3.04 x 0.35 inches (162.3 x 77.2 x 8.9 mm)

6.32 x 2.93 x 0.33 inches (160.46 x 74.5 x 8.29 mm)

Weight:

7.02 oz (199.0 g)

6.31 oz (178.8 g)

Materials:

Frame: Plastic

Resistance:

Splash

Splash; IP53

Biometrics:

Fingerprint (touch)

2D Face unlock, Fingerprint (touch)

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Forest green, Polar white, Midnight gray

Onyx Gray, Pebble White, Lake Green

Cellular

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

LTE (TDD):

Bands 38(2600), 40(2300), 41(2600+)

UMTS:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes

SIM type:

Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Earpiece, Loudspeaker, Multiple speakers

Screen mirroring:

Wireless screen share

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0

Type-C (reversible)

Features:

Charging

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, SBAS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass

Accelerometer

Other:

NFC, Infrared

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

Price:

$ 229

In The Box:

22.5W Charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card

Availability

Officially announced:

Apr 30, 2020

Mar 04, 2021