OPPO F31 Pro Plus 12GB vs Nothing Phone 4b 256GB

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Comparing the OPPO F31 Pro Plus 12GB vs Nothing Phone 4b 256GB across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO F31 Pro Plus 12GB runs at a higher processing speed of 2.63 GHz, while Nothing Phone 4b 256GB runs at 2.3 GHz, making OPPO F31 Pro Plus 12GB the better performer.


Display: OPPO F31 Pro Plus 12GB offers a screen size of 6.79 inches, while Nothing Phone 4b 256GB offers 6.77 inches, making OPPO F31 Pro Plus 12GB the larger display of the two. Nothing Phone 4b 256GB features a Super AMOLED display compared to OPPO F31 Pro Plus 12GB's AMOLED, making Nothing Phone 4b 256GB the better display of the two.


Rear Camera: Both OPPO F31 Pro Plus 12GB and Nothing Phone 4b 256GB feature a 50 MP primary rear camera.


Front Camera: OPPO F31 Pro Plus 12GB offers a higher front camera resolution with 32 MP, while Nothing Phone 4b 256GB offers 16 MP, making OPPO F31 Pro Plus 12GB better for front camera photography.


Battery: OPPO F31 Pro Plus 12GB offers a higher battery capacity with 7000 mAh, while Nothing Phone 4b 256GB offers 6000 mAh, making OPPO F31 Pro Plus 12GB better for longer battery life.


Storage: Both OPPO F31 Pro Plus 12GB and Nothing Phone 4b 256GB offer the same internal storage of 256 GB.

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✕
OPPO F31 Pro Plus 12GB
OPPO F31 Pro Plus 12GB
OPPO F31 Pro Plus 12GB
OPPO F31 Pro Plus 12GB
OPPO F31 Pro Plus 12GB
OPPO F31 Pro Plus 12GB
₹34,999
@ Flipkart
✕
Nothing Phone 4b 256GB
Nothing Phone 4b 256GB
Nothing Phone 4b 256GB
Nothing Phone 4b 256GB
Nothing Phone 4b 256GB
₹38,999
(Upcoming)
✕
Nothing Phone 4b
Nothing Phone 4b
Nothing Phone 4b
Nothing Phone 4b
Nothing Phone 4b
₹34,999
Know More
Add to Compare

Summary

Release Date

19 Sep, 2025
14 Jul, 2026
14 Jul, 2026

Performance
Snapdragon 7 Gen 3
Snapdragon 6 Gen 4
Snapdragon 6 Gen 4
Octa Core (upto 2.63 GHz)
Octa Core (upto 2.3 GHz)
Octa Core (upto 2.3 GHz)
12 GB RAM
8 GB RAM
8 GB RAM

Display
6.79 inches (17.25 cm)
6.77 inches (17.2 cm)
6.77 inches (17.2 cm)
AMOLED
Super AMOLED
Super AMOLED
1280x2800 px (FHD+)
1080x2344 px (FHD+)
1080x2344 px (FHD+)
120 Hz Refresh Rate
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera
50 MP
Wide Angle Primary Camera
50 MP
Primary Camera
50 MP
Primary Camera
2 MP
Mono Camera
8 MP
Ultra-Wide Angle Camera
8 MP
Ultra-Wide Angle Camera

Front Camera
32 MP
16 MP
16 MP

Battery
7000 mAh
6000 mAh
6000 mAh
80W Super VOOC Charging
33W Fast Charging
33W Fast Charging
No Wireless Charging
N/A
N/A

Storage

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

Expert Review

8.0/10
Read Expert Review
N/A
N/A

Pros

  • Stylish design, excellent durability
  • Long-lasting battery
  • Efficient thermals
  • Decent stereo speakers
  • Device yet to be reviewed
  • Device yet to be reviewed

Cons

  • Performance could have been better
  • Cameras lack versatility
  • Lots of pre-installed apps
  • Device yet to be reviewed
  • Device yet to be reviewed

User Ratings

4.3/5
(107 ratings)
N/A
N/A

Benchmarks (The higher, the better)

1,077,869
AnTuTu Score
N/A
N/A
13h 29m
Battery Life (PC Mark)
N/A
N/A

Compare Prices

₹34,999
@ Flipkart
Not Available in any store
₹34,999
@ Flipkart

User Feedback

General

Launch Date

Sep 15, 2025
(Official)
Jul 07, 2026
(Official)
Jul 07, 2026
(Official)

Operating System

Android v15
Android v16
Android v16

OS Updates

2 Years
3 Year
3 Year

Security Updates

3 Years
6 Year
6 Year

Custom UI

ColorOS
Nothing OS
Nothing OS

Performance

Performance Rating

Very Good
Very Good
Very Good

Chipset

Qualcomm Snapdragon 7 Gen 3 SM7550
Qualcomm Snapdragon 6 Gen 4 SM6650
Qualcomm Snapdragon 6 Gen 4 SM6650

Processor

Octa core

2.63 GHz, Single core, Cortex A715 2.4 GHz, Tri core, Cortex A715 1.8 GHz, Quad core, Cortex A510
Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520
Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

4 nm
4 nm
4 nm

Graphics (GPU)

Adreno 720
Adreno 810
Adreno 810

RAM

8 GB / 12 GB
8 GB
8 GB

RAM Type

LPDDR4X
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.

1,077,869
N/A
N/A

Bootup Time (The lower, the better)

24.0 s
N/A
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.

1,197
N/A
N/A

Battery Drain* (The lower, the better)

5.0 %
N/A
N/A

Heating* (The lower, the better)

14.8 %
N/A
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

AMOLED
Super AMOLED
Super AMOLED

Screen Size

6.79 inches  (17.25 cm)
6.77 inches  (17.2 cm)
6.77 inches  (17.2 cm)

Resolution

1280x2800 px (FHD+)
1080x2344 px (FHD+)
1080x2344 px (FHD+)

Peak Brightness

1600 nits
2000 nits
2000 nits

HBM Brightness

N/A
1200 nits
1200 nits

Refresh Rate

120 Hz
120 Hz
120 Hz

Aspect Ratio

20:9
20:9
20:9

Pixel Density

453 ppi
381 ppi
381 ppi

Screen to Body Ratio (calculated)

89.23 %
87.32 %
87.32 %

Screen Protection

Yes
Yes
Yes

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display
Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

93.5 %
N/A
N/A

Design

Height

163.1 mm
164.4 mm
164.4 mm

Width

77.6 mm
78.2 mm
78.2 mm

Thickness

7.9 mm
8.6 mm
8.6 mm

Weight

204 grams
210 grams
210 grams

Build Material

Back: Polycarbonate
N/A
N/A

Water Resistance

Yes Water resistant IP68 IP66 IP69 (up to 30 minutes in a depth of 1.5 meter)
Yes Water resistant IP64 (up to 20 minutes in a depth of 0.25 meter)
Yes Water resistant IP64 (up to 20 minutes in a depth of 0.25 meter)

Ruggedness

N/A
Dust proof
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good
Very Good

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size
50 MP
Primary Cameraf/1.81/2.76" sensor size
50 MP
Primary Cameraf/1.81/2.76" sensor size
2 MP
f/2.4 Mono Camera22 mm focal length 1/5.0" sensor size 1.75µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size

Autofocus

Yes Phase Detection Autofocus
Yes
Yes

OIS

Yes
Yes
Yes

Flash

Yes LED Flash
Yes
Yes

Image Resolution

8150 x 6150 Pixels
N/A
N/A

Settings

Exposure compensation ISO control
N/A
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
N/A
N/A

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
N/A
N/A

Video Recording

4k @30 fps
Full HD @120 fps
HD @240 fps
4k @30 fps
Full HD @30/60 fps
4k @30 fps
Full HD @30/60 fps

Video Recording Features

Dual Video Recording
Slow Motion
Dual Video Recording
Slow Motion
Dual Video Recording
Slow Motion

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

32 MP
f/2.4 Primary Camera24 mm focal length 1/3.1" sensor size 0.7µm pixel size
16 MP
f/2.4 Primary Camera
16 MP
f/2.4 Primary Camera

Autofocus

Yes
N/A
N/A

Flash

Yes
Yes Screen flash
Yes Screen flash

Video Recording

Full HD @30 fps
N/A
N/A

Battery

Battery Rating

Excellent
Very Good
Very Good

Capacity

7000 mAh
6000 mAh
6000 mAh

Quick Charging

Yes 80W Super VOOC Charging 100% in 61 minutes
Yes 33W Fast Charging 50% in 80 minutes
Yes 33W Fast Charging 50% in 80 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.

13h 29m
N/A
N/A

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

0h 56m 0s
N/A
N/A

Storage

Internal Storage

256 GB
128 GB / 256 GB
128 GB / 256 GB

Storage Type

UFS 3.1
UFS 2.2
UFS 2.2

Expandable Storage

No
N/A
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

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

Network Support

5G 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
4G Bands:
TD-LTE 3500(band 48) / 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) / 850(band 5) / 850(band 19)
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)
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)
View More

SIM 2

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / 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) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
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)
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)
View More

SAR Value

Head: 1.160 W/kg Body: 0.988 W/kg
N/A
N/A

Wi-Fi

Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz MIMO
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) MIMO
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) MIMO

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.2
Yes v6.0
Yes v6.0

GPS

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

NFC

N/A
Yes
Yes

Multimedia

Stereo Speakers

Yes
Yes
Yes

Audio Jack

USB Type-C
USB Type-C
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical
Optical

Other Sensors

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

Compare Prices

₹34,999
@ Flipkart
Not Available in any store
₹34,999
@ Flipkart
Mobiles› Compare Mobiles› OPPO F31 Pro Plus 12GB vs Nothing Phone 4b 256GB