Nothing Phone (3a) vs OnePlus 12 – Price, Specs & Features

Q: Which phone has better performance, the Nothing Phone (3a) or the OnePlus 12?

In this comparison, the OnePlus 12 with the Snapdragon 8 Gen 3 (4 nm) performs better than the Nothing Phone (3a) with the Snapdragon 7s Gen 3 (4 nm), thanks to its more efficient chipset.

Nothing Phone (3a) alternatives

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Motorola Edge 60 Fusion

OnePlus 12 alternatives

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Samsung Galaxy S24 Ultra

Samsung Galaxy S23+

Google Pixel 9

Apple iPhone 15 Pro Max

Apple iPhone 15

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Nothing Phone (3a)

Snapdragon 7s Gen 3
4 nm
5000 mAh
50W
6.77"
1080 x 2392 pixels
50 MP
4K@30fps

OnePlus 12

Snapdragon 8 Gen 3
4 nm
5400 mAh
100W
6.82"
1440x3168 pixels
50 MP
8K@24fps

OnePlus 12

General

Launch Date

March 04, 2025

January 23, 2024

Availability

Available Now

Android 15

Android 14

Custom UI

Nothing OS 3.1

OxygenOS 14

OS Updates

3 Years

4 Years

Security Updates

6 Years

5 Years

AI Features

Circle to Search

AI Eraser

Body

Dimensions

163.5 x 77.5 x 8.4 mm

164.3 x 75.8 x 9.2 mm

Thickness

8.4 mm

9.2 mm

Weight

201 g

220 g

Back Material

Gorilla Glass 5

Build Details

Glass Back, , 3 LED light strips on the back

Aluminum Frame

IP Rating

IP64 (dust tight and water resistant)

IP65

Display

Size

6.77 inches

6.82 inches

Type

AMOLED, 1B colors, HDR10+, Ultra HDR image support

LTPO AMOLED, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

3000 nits

4500 nits

Resolution

1080 x 2392 pixels

1440x3168 pixels

Pixel Density

387 ppi

510 ppi

Aspect Ratio

20:9

19.8:9

Screen to Body Ratio

88.0 %

90.8 %

Protection

Gorilla Glass Victus 2

Performance

Chipset

Qualcomm Snapdragon 7s Gen 3

Qualcomm Snapdragon 8 Gen 3

Process Size

4 nm

CPU

Octa-core
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520

Octa-core
1x3.3 GHz Cortex-X4
3x3.2 GHz Cortex-A720
2x3.0 GHz Cortex-A720
2x2.3 GHz Cortex-A520

GPU

Adreno 710 (940 MHz)

Adreno 750

RAM & Storage

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)

12GB 256GB (UFS 4.0)
16GB 512GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Camera

Main Camera

50 MP
f/1.9, 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS

50 MP
f/2.0, 50mm (telephoto), 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom

8 MP
f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm

50 MP
f/1.6, 23mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS

64 MP
f/2.6, 70mm (periscope telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom

48 MP
f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm, PDAF

OIS

Yes

Features

LED flash, panorama, HDR

Hasselblad Color Calibration, Dual-LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus, Fixed Focus

Video Recording

4K@30fps
1080p@30/60/120fps

8K@24fps
4K@30/60fps
1080p@30/60/240/480fps

Video Recording Features

Auto HDR, gyro-EIS, Dolby Vision, Dual Video Recording, Slo-motion, Ultra Steady Video, Video HDR, Bokeh portrait video, Video Pro Mode

Selfie Camera

32 MP
f/2.2, 22mm (wide), 1/3.44"

32 MP
f/2.4, 21mm (wide), 1/2.74", 0.8µm

Selfie Features

Auto-HDR, panorama

Selfie Video Recording

1080p@30fps

4K@30fps
1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

SIM 1 5G Bands

16 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78

13 Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N77, N78

SIM 2 5G Bands

16 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78

13 Bands

FDD: N1, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N66, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 7

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz, MIMO

802.11 a/b/g/n/ac/be/ax 5GHz 6GHz, MIMO

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2, OTG

Bluetooth

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

5400 mAh

Type

Li-Polymer

Removable

Wired charging

50W

100W

Charging Speed

50% in 19 min

100% in 26 min

Wireless Charging

50W

Reverse Wireless Charging

10W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum

Colors and Pricing

Colors

Black, White, Blue

Flowy Emerald, Silky Black, Glacial White

Price in India

₹24999

₹62999

FAQs

Which phone has better performance?

In this comparison, the OnePlus 12 with the Qualcomm Snapdragon 8 Gen 3 (4nm) performs better than the Nothing Phone (3a) with the Qualcomm Snapdragon 7s Gen 3 (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The OnePlus 12 offers 4 years of OS updates, while the Nothing Phone (3a) provides 3 years. When it comes to security updates, Nothing Phone (3a) leads with 6 years of support.

Which phone has a better display?

Both phones feature AMOLED displays. They have the same 120 Hz refresh rate. OnePlus 12 also has a brighter display with 4500 nits, improving outdoor visibility. Notably, OnePlus 12 has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

OnePlus 12 has a larger 5400 mAh battery for longer usage. OnePlus 12 supports faster wired charging at 100W. OnePlus 12 supports wireless charging at 50W, while Nothing Phone (3a) lacks this feature.

Which phone has better water and dust resistance?

OnePlus 12 offers better water and dust resistance with an IP65 rating.