Nothing Phone (3a) Pro vs Samsung Galaxy S23 Ultra – Price, Specs & Features

Q: Which phone has better performance, the Nothing Phone (3a) Pro or the Samsung Galaxy S23 Ultra?

In this comparison, the Samsung Galaxy S23 Ultra with the Snapdragon 8 Gen 2 (4 nm) performs better than the Nothing Phone (3a) Pro with the Snapdragon 7s Gen 3 (4 nm), thanks to its more efficient chipset.

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Nothing Phone (3a) Pro

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

Samsung Galaxy S23 Ultra

Snapdragon 8 Gen 2
4 nm
5000 mAh
45W
6.8"
1440 x 3088 pixels
200 MP
8K@24/30fps

Nothing Phone (3a) Pro

Samsung Galaxy S23 Ultra

General

Launch Date

March 04, 2025

February 01, 2023

Availability

Available Now

Android 15

Android 13

Custom UI

Nothing OS 3.1

One UI 5.1

OS Updates

3 Years

4 Years

Security Updates

6 Years

5 Years

AI Features

Circle to Search

Circle to Search, Live Translate, Note Assist, Photo Assist, Chat Assist

Body

Dimensions

163.5 x 77.5 x 8.4 mm

163.4 x 78.1 x 8.9 mm

Thickness

8.4 mm

8.9 mm

Weight

211 g

234 g

Back Material

Gorilla Glass Victus 2

Build Details

Glass Back, , 3 LED light strips on the back

Aluminum Frame

IP Rating

IP64 (dust tight and water resistant)

IP68 (up to 1.5m for 30 min)

Display

Size

6.77 inches

6.8 inches

Type

AMOLED, 1B colors, HDR10+ (typ), Ultra HDR image support

Dynamic AMOLED 2X, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

3000 nits

1750 nits

Resolution

1080 x 2392 pixels

1440 x 3088 pixels

Pixel Density

387 ppi

500 ppi

Aspect Ratio

20:9

19.3:9

Screen to Body Ratio

88.0 %

89.9 %

Protection

Gorilla Glass Victus 2

Performance

Chipset

Qualcomm Snapdragon 7s Gen 3

Qualcomm Snapdragon 8 Gen 2

Process Size

4 nm

CPU

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

Octa-core
1x3.36 GHz Cortex-X3
2x2.8 GHz Cortex-A715
2x2.8 GHz Cortex-A710
3x2.0 GHz Cortex-A510

GPU

Adreno 710 (940 MHz)

Adreno 740

RAM & Storage

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)

8GB 256GB (UFS 4.0)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)
12GB 1024GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Camera

Main Camera

50 MP
f/1.9, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS

50 MP
f/2.6, 70mm (periscope telephoto) (15cm - ∞), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom

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

200 MP
f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, Laser AF, OIS

10 MP
f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom

10 MP
f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom

12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video

OIS

Yes

Features

LED flash, panorama, HDR

LED flash, auto-HDR, panorama, Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

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

8K@24/30fps
4K@30/60fps
1080p@30/60/240fps
1080p@960fps

Video Recording Features

Slo-motion, Ultra Steady Video, Video HDR, Bokeh portrait video, Video Pro Mode, Stereo recording, gyro-EIS

Selfie Camera

50 MP
f/2.2, 24mm (wide), 1/2.76"

12 MP
f/2.2, 26mm (wide), dual pixel PDAF

Selfie Features

Dual video call, Auto-HDR, HDR10+

Selfie Video Recording

4K@30fps
1080p@30fps

4K@30/60fps
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

15 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N77, N78

SIM 2 5G Bands

15 Bands

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

15 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 6E

Wi-Fi Details

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2, OTG

Bluetooth

5.4

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

5000 mAh

Type

Li-ion

Removable

Wired charging

50W

45W

Charging Speed

50% in 19 min

65% in 30 min

Wireless Charging

15W

Reverse Wireless Charging

4.5W

Charger in the Box

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

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

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Others

Samsung DeX, Samsung Wireless DeX

Colors and Pricing

Colors

Black, Gray

Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition

Price in India

₹29999

₹79999

FAQs

Which phone has better performance?

In this comparison, the Samsung Galaxy S23 Ultra with the Qualcomm Snapdragon 8 Gen 2 (4nm) performs better than the Nothing Phone (3a) Pro with the Qualcomm Snapdragon 7s Gen 3 (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Samsung Galaxy S23 Ultra offers 4 years of OS updates, while the Nothing Phone (3a) Pro provides 3 years. When it comes to security updates, Nothing Phone (3a) Pro 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. Nothing Phone (3a) Pro also has a brighter display with 3000 nits, improving outdoor visibility. Notably, Samsung Galaxy S23 Ultra has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Both phones have the same 5000 mAh battery capacity. Nothing Phone (3a) Pro supports faster wired charging at 50W. Samsung Galaxy S23 Ultra supports wireless charging at 15W, while Nothing Phone (3a) Pro lacks this feature.

Which phone has better water and dust resistance?

Samsung Galaxy S23 Ultra offers better water and dust resistance with an IP68 rating.