Nothing Phone 3a Pro vs Oppo F31

Should you buy Nothing Phone 3a Pro or OPPO F31? Find out which mobile phone is best for you - compare the two models on the basis of price ...and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsNothing Phone 3a ProOPPO F31
Price27999.023999.0
Operating SystemAndroid v15Android 15
Camera50 MP + 8 MP + 50 MP And 50 MP50M P+ 2GB + 2GB And 16GB
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20% OFF
Discounted price:₹27,999 Original price:₹34,999
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14% OFF
Discounted price:₹23,999Original price:₹27,999
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Audio

Audio Jack

USB Type-C 3.5 mm

Stereo Speakers

Yes -

Battery

Capacity

5000 mAh 7000 mAh

Quick Charging

Yes, 50W Fast Charging, 50% in 19 minutes 80W SUPERVOOC fast charging

USB Type-C

- Yes

Camera

Autofocus

Yes, Dual Pixel Phase Detection autofocus -

Flash

Yes, LED Flash -

Front Camera

50 MP 16GB

Image Resolution

8150 x 6150 Pixels -

Rear Camera

50 MP + 8 MP + 50 MP 50M P+ 2GB + 2GB

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) Macro Mode -

Video Recording

3840x2160 @ 30 fps 1920x1080 @ 60 fps -

Design

Build Material

- Aerospace-grade aluminum alloy

Colours

- Midnight Blue, Cloud Green, Bloom Red

Ruggedness

Dust proof -

Water Resistance

Yes, Splash proof, IP64 IP68/IP69 rating

Weight

211 grams -

Dimensions

Height

163.52 mm -

Thickness

8.39 mm -

Width

77.50 mm -
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Display

Bezel-less display

Yes with punch-hole display -

Display Type

Flexible AMOLED 2D curved AMOLED

Pixel Density

388 ppi -

Refresh Rate

120 Hz 120Hz

Resolution

1080x2392 px (FHD+) 1080 x 2412 pixels

Screen Protection

Yes -

Screen Size

6.77 inches (17.2 cm) 6.57-inch

Screen to Body Ratio (claimed by the brand)

91.4 % -

General

Brand

Nothing OPPO

Custom UI

Nothing OS ColorOS 15

Launch Date

March 11, 2025 September 15, 2025

Model

- F31

Operating System

Android v15 Android 15

SAR Value

Head: 1.19 W/kg, Body: 1.13 W/kg -

Network & Connectivity

Bluetooth

Yes, v5.4 5.3

GPS

Yes with A-GPS, Glonass -

NFC

Yes -

Network Support

5G, 4G 5G

SIM 1

5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) 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) / 850(band 26) -

SIM 2

5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) 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) / 850(band 26) -

SIM Size

SIM1: Nano, SIM2: Nano -

SIM Slot(s)

Dual SIM, GSM+GSM Dual SIM

VoLTE

Yes -

Wi-Fi

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

Performance

Graphics

Adreno 710 -

Processor

Qualcomm Snapdragon 7s Gen 3 MediaTek Dimensity 7050 (6nm, octa-core)

Processor Fabrication

- 6 nm

RAM

8 GB / 12 GB 6GB/8GB

RAM Type

LPDDR4X -

Sensors

Fingerprint Sensor

Yes Side-mounted fingerprint sensor

Other Sensors

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

Storage

Expandable Memory

No expandable via microSD up to 1TB

Internal Memory

128 GB / 256 GB 128GB/256GB

Storage Type

UFS 2.2 UFS 2.2

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This is a relative score calculated on the basis of the following specifications:

  • score popup Performance
  • score popup Battery
  • score popup Camera
  • score popup Storage
  • score popup Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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