Nothing Phone (3a) Pro vs Realme P3 Ultra – Price, Specs & Features

Nothing Phone (3a) Pro alternatives

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Realme P3 Ultra alternatives

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Realme 14 Pro Lite

Samsung Galaxy A35

Samsung Galaxy M56

Motorola Edge 50 Fusion

Vivo V50e

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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
Specs

Realme P3 Ultra

Dimensity 8350
4 nm
6000 mAh
80W
6.83"
1272 x 2800 pixels
50 MP
4K@30/60fps
Specs

Nothing Phone (3a) Pro Comparison & Specs

Realme P3 Ultra

General

Launch Date

March 04, 2025

March 19, 2025

Availability

Available Now

Android 15

Custom UI

Nothing OS 3.1

Realme UI 6.0

OS Updates

3 Years

2 Years

Security Updates

6 Years

3 Years

AI Features

Circle to Search

Circle to Search, AI Eraser, AI Smart Loop, AI Writer, AI Recording Summary, AI Best Face, AI Motion Deblur

Body

Dimensions

163.5 x 77.5 x 8.4 mm

163.1 x 76.9 x 7.4 mm

Thickness

8.4 mm

7.4 mm

Weight

211 g

183 g

Build Details

Glass Back, , 3 LED light strips on the back

Plastic Back

IP Rating

IP64 (dust tight and water resistant)

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), also IP68)

Display

Size

6.77 inches

6.83 inches

Type

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

AMOLED, 1B colors, HDR image support

Refresh Rate

120 Hz

Peak Brightness

3000 nits

1500 nits

Resolution

1080 x 2392 pixels

1272 x 2800 pixels

Pixel Density

387 ppi

450 ppi

Aspect Ratio

20:9

19.8:9

Screen to Body Ratio

88.0 %

90.4 %

Protection

Gorilla Glass 7i

Performance

Chipset¹

Qualcomm Snapdragon 7s Gen 3

Mediatek Dimensity 8350

Process Size

4 nm

CPU

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

Octa-core
1x3.35 GHz Cortex-A715
3x3.20 GHz Cortex-A715
4x2.20 GHz Cortex-A510

GPU

Adreno 710 (940 MHz)

Mali G615-MC6

RAM & Storage

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

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)

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

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, Sony IMX896, multi-directional PDAF, OIS

8 MP
f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm

OIS

Yes

Features

LED flash, panorama, HDR

Color spectrum sensor, LED flash, HDR, panorama

Video Recording

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

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

Selfie Camera

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

16 MP
f/2.4, 23mm (wide), 1/3.09", 1.0µm, Sony IMX480

Selfie Video Recording

4K@30fps
1080p@30fps

1080p@30/60fps

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

16 5G Bands

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

16 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N77, N78

SIM 2

15 5G Bands

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

16 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi Details

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

6000 mAh

Type

Si/C Li-Ion

Removable

Wired charging

50W

80W

Charging Speed

50% in 19 min

100% in 47 min

Wireless Charging

Reverse Wireless Charging

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

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Colors and Pricing

Colors

Black, Gray

Neptune Blue, Orion Red, Glowing Lunar White

Price in India

₹27690

₹22750

FAQs

Which phone has better performance?

In this performance comparison, the Realme P3 Ultra with its Mediatek Dimensity 8350 (4nm) performs better than the Nothing Phone (3a) Pro with the Qualcomm Snapdragon 7s Gen 3 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Nothing Phone (3a) Pro offers 3 years of OS updates, whereas Realme P3 Ultra provides 2 years. For security updates, Nothing Phone (3a) Pro offers 6 years of support compared to Realme P3 Ultra's 3 years.

Which phone has a better display?

Both Nothing Phone (3a) Pro and Realme P3 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Nothing Phone (3a) Pro also boasts a brighter screen with 3000 nits of peak brightness, enhancing outdoor visibility. Notably, Realme P3 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Realme P3 Ultra features a larger 6000 mAh battery, potentially delivering better battery life. Realme P3 Ultra also supports faster wired charging at 80W, compared to 50W on Nothing Phone (3a) Pro.

Which phone has better water and dust resistance?

Realme P3 Ultra offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

Nothing Phone (3a) Pro – Check price here
Realme P3 Ultra – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.