CMF Phone 2 Pro vs vivo Y31 Pro

Comparing the CMF Phone 2 Pro vs vivo Y31 Pro across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both CMF Phone 2 Pro and vivo Y31 Pro run at the same processing speed of 2.5 GHz.

Display: CMF Phone 2 Pro offers a screen size of 6.77 inches, while vivo Y31 Pro offers 6.72 inches, making CMF Phone 2 Pro the larger display of the two. CMF Phone 2 Pro features a Flexible AMOLED display compared to vivo Y31 Pro's LCD, making CMF Phone 2 Pro the better display of the two.

Rear Camera: Both CMF Phone 2 Pro and vivo Y31 Pro feature a 50 MP primary rear camera.

Front Camera: CMF Phone 2 Pro offers a higher front camera resolution with 16 MP, while vivo Y31 Pro offers 8 MP, making CMF Phone 2 Pro better for front camera photography.

Battery: vivo Y31 Pro offers a higher battery capacity with 6500 mAh, while CMF Phone 2 Pro offers 5000 mAh, making vivo Y31 Pro better for longer battery life.

Storage: Both CMF Phone 2 Pro and vivo Y31 Pro offer the same internal storage of 128 GB.

User Rating: CMF Phone 2 Pro and vivo Y31 Pro both receive the same user rating of 4.4.

CMF Phone 2 Pro

₹22,999

@ Amazon

vivo Y31 Pro

₹23,499

@ Flipkart

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Show Only Differences

Summary

Spec Score

81%

Release Date

05 May, 2025

13 Sep, 2025

Performance


MediaTek Dimensity 7300 Pro	MediaTek Dimensity 7300
Octa Core (upto 2.5 GHz)	Octa Core (upto 2.5 GHz)
8 GB RAM	8 GB RAM

Display


6.77 inches (17.2 cm)	6.72 inches (17.07 cm)
Flexible AMOLED	LCD
1080x2392 px (FHD+)	1080x2408 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
8 MP Ultra-Wide Angle Camera	2 MP Depth Camera
50 MP Telephoto Camera (upto 2x Optical Zoom)	N/A

Front Camera


16 MP Wide Angle Lens	8 MP Wide Angle Lens

Battery


5000 mAh	6500 mAh
33W Fast Charging	44W Flash Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
UFS 2.2	UFS 3.1

Expert Review

7.8/10

Read Expert Review

N/A

Pros

Unique design
Respectable performance
Clean software
Versatile camera setup

Device yet to be reviewed

Cons

Charging speeds need improvement
Mediocre ultrawide camera
No stereo speakers

Device yet to be reviewed

User Ratings

4.4/5

(76,331 ratings)

4.4/5

(746 ratings)

Benchmarks (The higher, the better)

688,050 AnTuTu Score	N/A
12h 38m Battery Life (PC Mark)	N/A

Compare Prices

₹22,999

@ Amazon

₹23,499

@ Flipkart

Video

2 More Videos

There are no videos available for the device.

User Feedback

General

Launch Date

May 05, 2025

(Official)

Sep 13, 2025

(Official)

Operating System

Android v15

OS Updates

3 Years

N/A

Security Updates

6 Years

N/A

Custom UI

Nothing OS

Funtouch OS

Performance

Performance Rating

Very Good

Chipset

MediaTek Dimensity 7300 Pro

MediaTek Dimensity 7300

Processor

Octa core

2.5 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Mali-G615 MC2

RAM

8 GB

RAM Type

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.

688,050

N/A

Bootup Time (The lower, the better)

19.0 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.

852

N/A

Battery Drain* (The lower, the better)

6.0 %

N/A

Heating* (The lower, the better)

17.6 %

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

Flexible AMOLED

LCD

Screen Size

6.77 inches (17.2 cm)

6.72 inches (17.07 cm)

Resolution

1080x2392 px (FHD+)

1080x2408 px (FHD+)

Peak Brightness

3000 nits

1050 nits

HBM Brightness

1300 nits

1050 nits

Refresh Rate

120 Hz

Aspect Ratio

20:9

Pixel Density

388 ppi

393 ppi

Screen to Body Ratio (calculated)

86.5 %

86.24 %

Screen Protection

Yes

N/A

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

N/A

Design

Height

164 mm

165.70 mm

Width

78 mm

76.30 mm

Thickness

7.8 mm

8.09 mm

Weight

185 grams

204 grams

Build Material

N/A	Back: Plastic

Water Resistance

Yes Splash proof IP54

Yes Splash proof IP64

Ruggedness

Dust proof

Dust proof Shock proof

Rear Camera

Rear Camera Rating

Very Good

Resolution

50 MP
Primary Cameraf/1.88 Wide Angle24 mm focal length 1/1.57" sensor size S5KGN9 ISO-CELL 1µm pixel size

50 MP
Primary Cameraf/1.8 Wide Angle

8 MP
f/2.2 Ultra-Wide Angle Camera15 mm focal length 1/4.0" sensor size 1.12µm pixel size

2 MP
f/2.4 Depth Camera

50 MP
f/1.85 Telephoto Camera50 mm focal length 1/2.88" sensor size

N/A

Autofocus

Yes Phase Detection Autofocus

Yes

OIS

Flash

Yes LED Flash

Yes LED Flash + Aura Light

Image Resolution

8150 x 6150 Pixels

Settings

Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @60 fps

Front Camera

Front Camera Rating

Very Good

Resolution

16 MP
f/2.45 Wide Angle Primary Camera22 mm focal length 1/3" sensor size

8 MP
f/2.05 Wide Angle Primary Camera

Autofocus

N/A

Video Recording

Full HD @30 fps

Battery

Battery Rating

Very Good

Excellent

Capacity

5000 mAh

6500 mAh

Battery Type

Li-ion

Quick Charging

Yes 33W Fast Charging 50% in 20 minutes

Yes 44W Flash Charging 50% in 40 minutes

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.

12h 38m

N/A

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

0h 59m 0s

N/A

Storage

Internal Storage

128 GB / 256 GB

Storage Type

UFS 2.2

UFS 3.1

Expandable Storage

Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28
TDD N38 / N40 / N41 / N66 / N71 / N77 / N78

5G Bands:

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

4G Bands:

TD-LTE 2600(band 38) / 3500(band 48) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)

4G Bands:

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

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28
TDD N38 / N40 / N41 / N66 / N71 / N77 / N78

5G Bands:

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

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
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) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 850(band 26) / 1700(band 66)

4G Bands:

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