realme C21Y 64GB vs HMD Vibe 2 5G

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Comparing the realme C21Y 64GB vs HMD Vibe 2 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: HMD Vibe 2 5G scores higher on the Geekbench Multi-Core test with 1,725, while realme C21Y 64GB scores 1,308, making HMD Vibe 2 5G the better performer.


Display: HMD Vibe 2 5G offers a screen size of 6.75 inches, while realme C21Y 64GB offers 6.5 inches, making HMD Vibe 2 5G the larger display of the two. Both realme C21Y 64GB and HMD Vibe 2 5G feature the same IPS LCD display.


Rear Camera: HMD Vibe 2 5G offers a higher rear camera resolution with 50 MP, while realme C21Y 64GB offers 13 MP, making HMD Vibe 2 5G better for rear camera photography.


Front Camera: HMD Vibe 2 5G offers a higher front camera resolution with 8 MP, while realme C21Y 64GB offers 5 MP, making HMD Vibe 2 5G better for front camera photography.


Battery: realme C21Y 64GB delivers longer battery life with 16h 53m, while HMD Vibe 2 5G delivers 10h 42m, making realme C21Y 64GB the better pick for all day usage.


Storage: Both realme C21Y 64GB and HMD Vibe 2 5G offer the same internal storage of 64 GB.


User Rating: realme C21Y 64GB and HMD Vibe 2 5G both receive the same user rating of 4.5.

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✕
realme C21Y 64GB
₹8,499
(Out of Stock)
✕
HMD Vibe 2 5G
₹11,499
(Out of Stock)
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Summary

Spec Score

72%
73%

Release Date

30 Aug, 2021
26 May, 2026

Performance

Unisoc T610
Unisoc T8200
Octa Core (upto 1.8 GHz)
Octa Core (upto 2.3 GHz)
4 GB RAM
4 GB RAM

Display

6.5 inches (16.51 cm)
6.75 inches (17.15 cm)
IPS LCD
IPS LCD
720x1600 px (HD+)
720x1600 px (HD+)
60 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

13 MP
Wide Angle Primary Camera
50 MP
Primary Camera
2 MP
Macro Camera
8 MP
Camera
2 MP
Camera
N/A

Front Camera

5 MP
Wide Angle Lens
8 MP

Battery

5000 mAh
6000 mAh
N/A
18W
No Wireless Charging
No Wireless Charging

Storage

64 GB
64 GB
eMMC 5.1
N/A

Expert Review

N/A
8.0/10

Pros

  • Device yet to be reviewed
  • Standout design
  • Tall, colourful display
  • Clean software experience
  • Realistic camera tones

Cons

  • Device yet to be reviewed
  • Slow charging speeds
  • Performance isn't class leading

User Ratings

4.5/5
(252,291 ratings)
4.5/5
(5,725 ratings)

Benchmarks (The higher, the better)

162,658
AnTuTu Score
511,972
AnTuTu Score
16h 53m
Battery Life (PC Mark)
10h 42m
Battery Life (PC Mark)

Compare in 360 View

Video

Videos
1 More Video
There are no videos available for the device.

User Feedback

General

Launch Date

Aug 30, 2021
(Official)
May 21, 2026
(Official)

Operating System

Android v11
Android v16

Security Updates

N/A
2 Year

Custom UI

Realme UI
N/A

Performance

Performance Rating

Good
Good

Chipset

Unisoc T610
Unisoc T8200 T8200

Processor

Octa core

1.8 GHz, Dual core, Cortex A75 1.8 GHz, Hexa Core, Cortex A55
Octa core

2.3 GHz, Dual core, Cortex A76 2.1 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

N/A
64 bit

Fabrication (The lower, the better)

12 nm
6 nm

Graphics (GPU)

Mali-G52
Mali-G57 MC2

RAM

3 GB / 4 GB
4 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

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

162,658
511,972

Bootup Time (The lower, the better)

30.0 s
20.0 s

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
313

Battery Drain* (The lower, the better)

N/A
6.0 %

Heating* (The lower, the better)

N/A
23.6 %
* after 30 mins of gaming

Display

Display Rating

Very Good
Excellent

Display Type

IPS LCD
IPS LCD

Screen Size

6.5 inches  (16.51 cm)
6.75 inches  (17.15 cm)

Resolution

720x1600 px (HD+)
720x1600 px (HD+)

Brightness

420 nits
N/A

Refresh Rate

60 Hz
120 Hz

Touch Sampling Rate

120 Hz
N/A

Aspect Ratio

20:9
20:9

Pixel Density

270 ppi
265 ppi

Screen to Body Ratio (calculated)

81.59 %
84.27 %

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch

Screen to Body Ratio (claimed by the brand)

88.7 %
N/A

Design

Height

164.5 mm
168 mm

Width

76 mm
77.7 mm

Thickness

9.1 mm
8.6 mm

Weight

200 grams
210 grams

Water Resistance

N/A
Yes Splash proof IP64

Ruggedness

N/A
Dust proof

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Camera4x Digital Zoomf/2.2 Wide Angle 80° field-of-view25.5 mm focal length 1/3" sensor size CMOS image sensor 1.12µm pixel size
50 MP
Primary Camera
2 MP
f/2.4 Macro Camera21.8 mm focal length 1/5.0" sensor size 1.75µm pixel size
8 MP
2 MP
f/2.421.8 mm focal length 1/5.0" sensor size 1.75µm pixel size
N/A

Autofocus

Yes Phase Detection Autofocus
N/A

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
N/A

Settings

Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
High Dynamic Range mode (HDR)

Camera Features

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Filters
Smile detection
Touch to focus

Video Recording

Full HD @30 fps
N/A

Front Camera

Front Camera Rating

Very Good
Good

Resolution

5 MP
f/2.2 Wide Angle Primary Camera1/5.0" sensor size CMOS 1.12µm pixel size
8 MP
Primary Camera

Camera Features

Fixed Focus
N/A

Video Recording

HD @30 fps
N/A

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

5000 mAh
6000 mAh

Battery Type

Li-ion
Li-Polymer

TalkTime

N/A
Up to 24 Hours(2G)

Quick Charging

N/A
Yes 18W

Reverse Charging

Yes
N/A

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

16h 53m
10h 42m

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

2h 52m 3s
2h 17m 9s

Storage

Internal Storage

32 GB / 64 GB
64 GB

Storage Type

eMMC 5.1
N/A

Expandable Storage

Yes Up to 256 GB
Yes Up to 1 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

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)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
N/A
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5)
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SIM 2

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)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
N/A
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)
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SAR Value

Head: 0.855 W/kg Body: 0.674 W/kg
N/A

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
N/A

Multimedia

Audio Jack

3.5 mm
3.5 mm, USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Rear
Side

Other Sensors

Light sensor Proximity sensor Accelerometer
Light sensor Proximity sensor Accelerometer