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Xiaomi Redmi Note 10S vs vivo Y21 2021

Summary
80%
70%
Performance

MediaTek Helio G95

6 GB RAM

MediaTek Helio P35

4 GB RAM

Display

6.43" (16.33 cm)

1080x2400 px (FHD+)

6.51" (16.54 cm)

720x1600 px (HD+)

Rear Camera

64 MP + 8 MP + 2 MP + 2 MP

Quad Camera

13 MP + 2 MP

Dual Camera

Front Camera

13 MP

Single Camera

8 MP

Single Camera

Battery

5000 mAh

5000 mAh

Storage

64 GB

512 GB (Expandable)

64 GB

1 TB (Expandable)

Expert Rating

3.5/5

Read Expert Review

User Rating

★★★★★
★★★★★

4.2/5 based on 304,921 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 20,078 ratings

Read All User Reviews

Benchmarks

N/A

Compare Prices
Rs. 14,999 @Flipkart Buy
Not available in any other store
Rs. 10,999 @Amazon Buy
Not available in any other store
General
Launch Date

May 15, 2021 (Official)

August 19, 2021 (Official)

Operating System

Android v11

Android v11

Custom UI

MIUI

Funtouch OS

Performance
Good
Good
Chipset

MediaTek Helio G95

MediaTek Helio P35

CPU

Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

Graphics

Mali-G76 MC4

PowerVR GE8320

RAM

6 GB

4 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Very Good
Average
Display Type

AMOLED

Screen Size

6.43 " (16.33 cm)

6.51 " (16.54 cm)

Resolution

1080x2400 px (FHD+)

720x1600 px (HD+)

Aspect Ratio

20:9

20:9

Pixel Density

409 ppi

270 ppi

Screen to Body Ratio (calculated)

83.53 %

81.99 %

Screen Protection

Corning Gorilla Glass v3

Bezel-less display

with punch-hole display

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

1100 nits

Refresh Rate

60 Hz

Screen to Body Ratio (claimed by the brand)

89 %

Design
Size Compare
Size Compare
Dimensions

Height: 160.4 mm
Width: 74.5 mm
Thickness: 8.2 mm

Height: 164.2 mm
Width: 76 mm
Thickness: 8 mm

Weight

178.8 grams

182 grams

Build Material

Back: Plastic

Back: Plastic

Colours

Shadow Black, Frost White, Deep Sea Blue, Cosmic Purple

Diamond Glow, Midnight Blue

Waterproof

, Splash proof, IP53

Ruggedness

Dust proof

Camera
Main Camera
Camera Setup

Quad

Dual

Resolution

64 MP f/1.79, Primary Camera(26 mm focal length, 1.97" sensor size, 0.7µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera
2 MP f/2.4, Depth Camera

13 MP f/2.2, Primary Camera
2 MP f/2.4, Macro Camera

Autofocus

OIS

No

Flash

, LED Flash

, LED Flash

Image Resolution

9000 x 7000 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 60 fps

1920x1080 @ 30 fps

Video Recording Features

Macro Video

Front Camera
Good
Good
Camera Setup

Single

Single

Resolution

13 MP f/2.45, Wide Angle, Primary Camera(3" sensor size, 1.12µm pixel size)

8 MP f/2.0, Primary Camera

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

5000 mAh

5000 mAh

Type

Li-Polymer

Li-ion

Removable

No

No

Quick Charging

, Fast, 33W: 54 % in 30 minutes

, Fast, 18W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

64 GB

64 GB

Expandable Memory

, Up to 512 GB

, Up to 1 TB

Storage Type

UFS 2.2

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.864 W/kg, Body: 0.863 W/kg

Head: 0.86 W/kg, Body: 0.94 W/kg

Wi-Fi

, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz

, Wi-Fi 4 (802.11 b/g/n) 5GHz

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Side

Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 14,999
Buy Now
Not Available

Not Available
Rs. 10,999
Buy Now