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Vivo V21 vs HTC Desire 820 vs HTC Desire 820q

Key Feature Comparison

7

Vivo V21

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4.9

HTC Desire 820

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4.5

HTC Desire 820q

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At a Glance

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

MediaTek Dimensity 800U MT6853V, Mali-G57 MC3

Octa core (1.5 GHz, Quad core, Cortex A53 + 1 GHz, Quad core)

Qualcomm Snapdragon 615 MSM8939, Adreno 405

Quad core, 1.2 GHz, Cortex A53

Qualcomm Snapdragon 410 MSM8916, Adreno 306

4000 mAh

Li-Polymer, Flash, 33W

2600 mAh

Li-Polymer

2600 mAh

Li-Polymer

16.36 cm (6.44 inch)

409 ppi, FHD

13.97 cm (5.5 inch)

267 ppi

13.97 cm (5.5 inch)

267 ppi

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Single, 13MP

1920x1080 @ 30 fps, 1280x720 @ 60 fps

Single, 13MP

1920x1080 @ 30 fps, 1280x720 @ 60 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.36 cm (6.44 inch)
13.97 cm (5.5 inch)
13.97 cm (5.5 inch)

Screen Type

AMOLED
IPS LCD
TFT

Screen Resolution

1080 x 2400 pixels
720 x 1280 pixels
720 x 1280 pixels

Pixel Density

409 ppi
267 ppi
267 ppi

Aspect Ratio

20:09
-
-

Screen to Body Ratio

84.84%
67.04%
67.04%

Screen Design

Waterdrop notch
-
-

Screen Refresh Rate

90 Hz
-
-

Screen Quality

FHD
-
-

Peak Brightness

500 nits
-
-

Screen Protection

-
Gorilla Glass 3
Gorilla Glass 3

Phone Variants

8GB 128GB
2GB 16GB
1GB 16GB

Expandable Storage

Yes
Yes
Yes

Storage Type

UFS 2.2
-
-

Expandable Storage Capacity

Yes, 1 TB
Yes, 128 GB
128 GB

OTG Support

Yes
Yes
-

Sensors

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

Operating System

Android v11
Android v4.4.2 (KitKat)
Android v4.4.2 (KitKat)

GPU

Mali-G57 MC3
Adreno 405
Adreno 306

Chipset

MediaTek Dimensity 800U MT6853V
Qualcomm Snapdragon 615 MSM8939
Qualcomm Snapdragon 410 MSM8916

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (1.5 GHz, Quad core, Cortex A53 + 1 GHz, Quad core)
Quad core, 1.2 GHz, Cortex A53

Custom User Interface

Funtouch OS
HTC Sense
HTC Sense

Clock Speed

2.4 GHz
1.5 GHz
1.2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

7 nm
-
-

Battery Capacity

4000 mAh
2600 mAh
2600 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Charger Type

Flash, 33W
-
-

USB Type-C

Yes
No
-

Fast Charging

Yes
-
-

Charging Time

63 % in 30 minutes
-
-

Announced On

27-Apr-21
5-Sep-14
10-Nov-14

Market Status

Launched Globally
Out of Stock
Out of Stock

Brand

Vivo
HTC
HTC

Price Status

Expected
Confirmed
Confirmed

Price

Rs. 28,890
Rs. 25,999
Rs. 12,490

GPS

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

NFC

No
No
-

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

No
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.1
v4.0
v4.0

Audio Jack

USB Type-C
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

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 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), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/s 150 ...
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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/...

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 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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...

FM Radio

-
Yes
Yes

Front Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

Single, 44MP
Single, 8MP
Single, 8MP

Front Camera 1 Resolution

44 MP
8 MP
8 MP

Front Camera 1 Type

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

Front Aperture

f/2.0
-
-

Front Flash

Yes, Dual LED
No
-

Front Sensor

-
BSI Sensor
BSI Sensor

Weight

176 grams
155 grams
155 grams

Colors

Dusk Blue, Sunset Dazzle
Blue, Grey, Orange, White
Blue, Grey, Orange, White

Dimensions

159.7 x 73.9 x 7.3 mm
157.7 x 78.7 x 7.7 mm
157.7 x 78.7 x 7.7 mm

SAR Value

-
Head: 0.203 W/kg, Body: 0.316 W/kg
-

OIS

Yes
No
-

Rear Flash

Yes, LED Flash
Yes, LED Flash
LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 60 fps
1920x1080 @ 30 fps, 1280x720 @ 60 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Simultaneous HD video and image recording, Touch to focus
Digital Zoom, Face detection, Simultaneous HD video and image recording, Touch to focus

Rear Camera Setup

Triple, 64MP + 8MP + 2MP
Single, 13MP
Single, 13MP

Rear Camera 1 Resolution

64 MP
13 MP
13 MP

Rear Camera 1 Type

f/1.79, Wide Angle Primary Camera
f/2.2 Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
28 mm focal length
28 mm focal length

Rear Camera 2 Resolution

8 MP
-
-

Rear Camera 2 Type

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
-
-

Rear Camera 3 Resolution

2 MP
-
-

Rear Camera 3 Type

f/2.4, Macro Camera
-
-

Rear Camera 4 Resolution

2 MP
-
-

Rear Aperture

f/1.79
f/2.2
f/2.2

Rear Sensor

-
Back-illuminated sensor (BSI)
Back-illuminated sensor (BSI)

Fingerprint Scanner

Yes
No
-

Fingerprint Scanner Position

On-Screen
-
-

Fingerprint Scanner Type

Optical
-
-

Face Unlock

Yes
-
-
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