vivo Y21 5G vs realme 16x 5G

Comparing the vivo Y21 5G vs realme 16x 5G across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Both vivo Y21 5G and realme 16x 5G run at the same processing speed of 2.4 GHz.

Display: realme 16x 5G offers a screen size of 6.8 inches, while vivo Y21 5G offers 6.74 inches, making realme 16x 5G the larger display of the two. Both vivo Y21 5G and realme 16x 5G feature the same LCD display.

Rear Camera: Both vivo Y21 5G and realme 16x 5G feature a 50 MP primary rear camera.

Front Camera: realme 16x 5G offers a higher front camera resolution with 8 MP, while vivo Y21 5G offers 5 MP, making realme 16x 5G better for front camera photography.

Battery: realme 16x 5G offers a higher battery capacity with 7000 mAh, while vivo Y21 5G offers 6500 mAh, making realme 16x 5G better for longer battery life.

Storage: Both vivo Y21 5G and realme 16x 5G offer the same internal storage of 128 GB.

vivo Y21 5G

₹22,499

@ Amazon

realme 16x 5G

₹25,999

@ Amazon

Summary

Release Date

26 Mar, 2026

14 Aug, 2026

20 Aug, 2026

Performance


MediaTek Dimensity 6300	MediaTek Dimensity 6300	Snapdragon 6s Gen 4
Octa Core (upto 2.4 GHz)	Octa Core (upto 2.4 GHz)	Octa Core (upto 2.4 GHz)
4 GB RAM	4 GB RAM	6 GB RAM

Display


6.74 inches (17.12 cm)	6.8 inches (17.27 cm)	6.72 inches (17.07 cm)
LCD	LCD	LCD
1600x720 px (QHD (2k))	720x1570 px (HD+)	1080x2400 px (FHD+)
120 Hz Refresh Rate	144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Primary Camera	50 MP Wide Angle Primary Camera	50 MP Primary Camera, Sony LYTIA 600 sensor
0.08 MP Camera	N/A	8 MP Ultra-Wide Angle Camera

Front Camera


5 MP	8 MP Wide Angle Lens	32 MP

Battery


6500 mAh	7000 mAh	7000 mAh
44W	45W Super VOOC Charging	30W Turbo Charging
N/A	No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB	128 GB
UFS 2.2	UFS 2.2	UFS 3.1

Expert Review

N/A

7.8/10

Read Expert Review

N/A

Pros

Device yet to be reviewed

Excellent battery life
Smooth 144Hz display
Reliable everyday performance

Device yet to be reviewed

Cons

Device yet to be reviewed

Cameras are only adequate
Too many pre-installed apps

Device yet to be reviewed

User Ratings

4.1/5

(134 ratings)

N/A

Benchmarks (The higher, the better)

N/A

632,291

AnTuTu Score

N/A

Compare Prices

₹22,499

@ Amazon

₹25,999

@ Amazon

₹26,999

@ Flipkart

User Feedback

General

Launch Date

Mar 23, 2026

(Official)

Aug 12, 2026

(Official)

Aug 14, 2026

(Official)

Operating System

Android v16

OS Updates

N/A

2 Year

Security Updates

N/A

3 Year

Custom UI

Origin OS

Realme UI

Hello UI

Performance

Performance Rating

Good

Very Good

Chipset

MediaTek Dimensity 6300 MT6835

View Details

MediaTek Dimensity 6300 MT6835

View Details

Qualcomm Snapdragon 6s Gen 4

View Details

Processor

Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55

Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

6 nm

4 nm

Graphics (GPU)

Mali-G57 MC2

Mali-G57 MP2

Adreno 710

RAM

4 GB / 6 GB / 8 GB

4 GB / 6 GB

6 GB

RAM Type

LPDDR4X

LPDDR5X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A

632,291

N/A

Bootup Time (The lower, the better)

N/A

26.2 s

N/A

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A

383

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

LCD

Screen Size

6.74 inches (17.12 cm)

6.8 inches (17.27 cm)

6.72 inches (17.07 cm)

Resolution

1600x720 px (QHD (2k))

720x1570 px (HD+)

1080x2400 px (FHD+)

Brightness

N/A

975 nits

N/A

Peak Brightness

N/A

1050 nits

HBM Brightness

1200 nits

1050 nits

Refresh Rate

120 Hz

144 Hz

120 Hz

Aspect Ratio

20:9

19.5:9

20:9

Pixel Density

260 ppi

254 ppi

391 ppi

Screen to Body Ratio (calculated)

85.03 %

87.04 %

85.74 %

Screen Protection

N/A

Yes

Corning Gorilla Glass Glass 7i

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

N/A

90.4 %

90.53 %

Design

Height

167.40 mm

166.4 mm

166.23 mm

Width

77.10 mm

78.2 mm

76.50 mm

Thickness

8.39 mm

8.8 mm

8.60 mm

Weight

209 grams

224 grams

213 grams

Build Material

Back: Plastic

Back: Polycarbonate

Back: Polycarbonate Satin Finish

Water Resistance

Yes Water resistant IP65

N/A

Yes Splash proof IP64

Ruggedness

Dust proof

N/A

Dust proof

Rear Camera

Rear Camera Rating

Good

Very Good

Resolution

50 MP
Primary Cameraf/1.8

50 MP
Primary Cameraf/1.8 Wide Angle 75° field-of-view27 mm focal length

50 MP
Primary Camera8x Digital Zoomf/1.81/1.95" sensor size LYT 600 0.8µm pixel size

0.08 MP
f/3.0

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size

Autofocus

Yes

Yes Phase Detection Autofocus

Flash

Yes

Yes LED Flash

Shooting Modes

N/A

Cinema Mode

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

N/A

Digital Zoom

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

N/A

Full HD @30 fps
HD @30 fps

2k @30 fps
Full HD @30/60 fps
HD @120 fps

Video Recording Features

N/A

Slow Motion

Dual Video Recording
Slow Motion
Audio Zoom

Front Camera

Front Camera Rating

Good

Very Good

Resolution

5 MP
f/2.2 Primary Camera

8 MP
f/2.0 Wide Angle Primary Camera26 mm focal length

32 MP
f/2.2 Primary Camera0.7µm pixel size

Autofocus

N/A

Yes

Flash

Yes Screen flash

Camera Features

N/A

Fixed Focus

Video Recording

N/A

2k @30 fps
Full HD @30/60 fps
HD @120 fps

Battery

Battery Rating

Very Good

Capacity

6500 mAh

7000 mAh

Battery Type

Li-ion

N/A

Quick Charging

Yes 44W 100% in 73 minutes

Yes 45W Super VOOC Charging

Yes 30W Turbo Charging

Battery Test Results

Charging Time (20% to 100%) (The lower, the better)

N/A

1h 21m 0s

N/A

Storage

Internal Storage

64 GB / 128 GB

128 GB / 256 GB

128 GB

Storage Type

UFS 2.2

UFS 3.1

Expandable Storage

Yes Up to 2 TB

Yes

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 / N71
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28B
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 2100(band 1) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 19) / 800(band 20)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 / N71
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78

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) / 1700(band 4) / 850(band 5) / 850(band 19) / 800(band 20) / 600(Band 71) / 1700(band 66)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5)