Select City

Vivo V21 vs Xiaomi Redmi Note 10 vs Oppo Reno4

Key Feature Comparison

7

Vivo V21

Check Price
close
7.2

Xiaomi Redmi Note 10

Check Price
close
7.2

OPPO Reno 4

Check Price
close

At a Glance

Show differences only

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 800U MT6853V, Mali-G57 MC3

Octa core (2.2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)

Qualcomm Snapdragon 678, Adreno 612

Octa core (2.4 GHz, Single core, Kryo 475 + 2.2 GHz, Single core, Kryo 475 + 1.8 GHz, Hexa Core, Kryo 475)

Qualcomm Snapdragon 765G, Adreno 620

4000 mAh

Li-Polymer, Flash, 33W

5000 mAh

Li-Polymer, Fast, 33W

4020 mAh

Li-ion, VOOC, v2.0, 65W

6.44 inches

409 ppi, FHD

6.43 inches

409 ppi, FHD

6.43 inches

409 ppi, FHD

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Quad, 48MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Triple, 48MP + 8MP + 2MP

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.44 inches
6.43 inches
6.43 inches

Screen Type

AMOLED
Super AMOLED
AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

409 ppi
409 ppi
409 ppi

Aspect Ratio

20:09
20:09
20:09

Screen to Body Ratio

84.84%
83.53%
84.68%

Screen Design

Waterdrop notch
Punch hole
Punch hole

Screen Refresh Rate

90 Hz
-
90 Hz

Screen Quality

FHD
FHD
FHD

Peak Brightness

500 nits
1100 nits
600 nits

Screen Protection

-
Gorilla Glass 3
Gorilla Glass 6

Phone Variants

8GB 128GB
4GB 64GB, 6GB 128GB
8GB 128GB

Expandable Storage

Yes
Yes
No

Storage Type

UFS 2.2
UFS 2.2
UFS 2.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 512 GB
-

OTG Support

Yes
Yes
-

RAM Type

-
LPDDR4X
LPDDR4X

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v11
Android v11
Android v10 (Q)

GPU

Mali-G57 MC3
Adreno 612
Adreno 620

Chipset

MediaTek Dimensity 800U MT6853V
Qualcomm Snapdragon 678
Qualcomm Snapdragon 765G

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)
Octa core (2.4 GHz, Single core, Kryo 475 + 2.2 GHz, Single core, Kryo 475 + 1.8 GHz, Hexa Core, Kryo 475)

Custom User Interface

Funtouch OS
MIUI
ColorOS

Clock Speed

2.4 GHz
2.2 GHz
2.4 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

7 nm
11 nm
7 nm

Battery Capacity

4000 mAh
5000 mAh
4020 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-ion

Charger Type

Flash, 33W
Fast, 33W
VOOC, v2.0, 65W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

63 % in 30 minutes
100 % in 74 minutes
-

Announced On

27-Apr-21
16-Mar-21
5-Jun-20

Market Status

Launched Globally
Available
Launched Globally

Brand

Vivo
Xiaomi
OPPO

Price Status

Expected
Confirmed
Expected

Price

Rs. 28,890
Rs. 13,999
Rs. 31,990

Model Number

-
m2101k7ai
-

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
No
Yes

Network Support

4G
4G
5G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

No
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz

Bluetooth Type

v5.1
v5.0
v5.0

Audio Jack

USB Type-C
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
-

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1700 / 1900 / 850 / 900 MHz, 2...
4G Bands: TD-LTE 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...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), 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 / 85...
4G Bands: TD-LTE 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...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Audio Features

-
Dual (1216 bottom, 1210 earpiece)
-

Front Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1080p30fps, gyro-EIS

Front Camera Setup

Single, 44MP
Single, 13MP
Dual, 32MP + 2MP

Front Camera 1 Resolution

44 MP
13 MP
32 MP

Front Camera 1 Type

f/2.0, Wide Angle Primary Camera
f/2.45, Wide Angle Primary Camera
f/2.4 Primary Camera

Front Aperture

f/2.0
f/2.45
f/2.4

Front Flash

Yes, Dual LED
-
-

Front Camera Features

-
HDR, panorama
HDR

Front Camera 1 Lens

-
3" sensor size, 1.12 micrometre pixel size
-

Weight

176 grams
178.8 grams
183 grams

Colors

Dusk Blue, Sunset Dazzle
Frost White, Aqua Green, Shadow Black
Diamond Blue, Mirror Black, Taro Purple

Dimensions

159.7 x 73.9 x 7.3 mm
160.4 x 74.5 x 8.3 mm
159.3 x 74 x 7.8 mm

Build

-
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Back: Gorilla Glass

OIS

Yes
-
-

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
-

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 64MP + 8MP + 2MP
Quad, 48MP + 8MP + 2MP + 2MP
Triple, 48MP + 8MP + 2MP

Rear Camera 1 Resolution

64 MP
48 MP
48 MP

Rear Camera 1 Type

f/1.79, Wide Angle Primary Camera
f/1.79 Primary Camera
f/1.7 Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.8" sensor size, 1.12 micrometre pixel size

Rear Camera 2 Resolution

8 MP
8 MP
8 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

16 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 3 Resolution

2 MP
2 MP
2 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Macro Camera
f/2.4, Macro Camera

Rear Camera 4 Resolution

2 MP
2 MP
-

Rear Aperture

f/1.79
f/1.79
f/1.7

Rear Camera 3 Lens

-
5.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 4 Type

-
f/2.4, Depth Camera
-

Rear Camera 4 Lens

-
5.0" sensor size, 1.75 micrometre pixel size
-

Rear Sensor

-
Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
Side
On-Screen

Fingerprint Scanner Type

Optical
-
-

Face Unlock

Yes
Yes
-

You May Also Read

Vivo Mobile Price List
Xiaomi Mobile Price List
New Upcoming Mobile Phones June 2023
Best Mobile Phones Under 50000
Best Mobile Phones Under 45000

Recent News

iPhone 17 Price HikeCan Be The Highest: Here Is What You Need To Know
6th Jun 2025
Price Leaks On Galaxy Z Flip FE Reveal This: Details Inside
6th Jun 2025
OPPO K13x Leaks: Reveals This Before India Launch
6th Jun 2025
Realme C73 5G And Buds T200X Launch Today: Sale Live Now
6th Jun 2025
Apple Leaks: A 45W MagSafe Charger Gets NCC Certification
6th Jun 2025

Tips & Tricks

Know How To Fix The Syncing with iCloud Paused Issue in iPhone
5th Jun 2025
Moto Edge 60 Stylus Vs Vivo T4 5G: Find Out The Best Mid-Ranger!
4th Jun 2025
Free Netflix Alternatives In India: Watch Latest Web Series For Free
2nd Jun 2025
Try These 7 iPhone Camera Settings for Next-Level Results In 2025
30th May 2025
How To Watch Netflix For Free? Here’s What Works And What’s A Scam
29th May 2025

Popular Leaks

POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021
iPhone 16 Leak Reveals It Will Feature A Massive Design Overhaul
6th Feb 2024