Realme P3 Ultra vs vivo Y400 Pro – Price, Specs & Features

Realme P3 Ultra alternatives

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Realme 13+

Motorola Edge 60 Pro

Motorola Edge 60 Stylus

Oppo F29 Pro

Poco F6

vivo Y400 Pro alternatives

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Realme P3 Ultra

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

vivo Y400 Pro

Dimensity 7300
4 nm
5500 mAh
90W
6.77"
1080 x 2392 pixels
50 MP
4K@30fps
Specs

vivo Y400 Pro

General

Launch Date

March 19, 2025

June 20, 2025

Availability

Available Now

Android 15

Custom UI

Realme UI 6.0

Funtouch 15

OS Updates

2 Years

Security Updates

3 Years

AI Features

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

AI Erase 2.0, AI Photo Enhance, AI transcript Assist, AI Superlink, AI Note Assist, Circle to Search, and AI Live Text

Body

Dimensions

163.1 x 76.9 x 7.4 mm

164 x 75 x 7.5 mm

Thickness

7.4 mm

7.5 mm

Weight

183 g

182 g

Build Details

Plastic Back

plastic back, plastic frame

IP Rating

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

IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)

Display

Size

6.83 inches

6.77 inches

Type

AMOLED, 1B colors, HDR image support

AMOLED

Refresh Rate

120 Hz

Peak Brightness

1500 nits

4500 nits

Resolution

1272 x 2800 pixels

1080 x 2392 pixels

Pixel Density

450 ppi

388 ppi

Aspect Ratio

19.8:9

20:9

Screen to Body Ratio

90.4 %

90.2 %

Protection

Gorilla Glass 7i

Performance

Chipset¹

Mediatek Dimensity 8350

Mediatek Dimensity 7300

Process Size

4 nm

CPU

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

Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55

GPU

Mali G615-MC6

Mali-G615 MC2

RAM & Storage

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

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

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Camera

Main Camera

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

50 MP
Sony IMX882, f/1.8, (wide), 1/1.95", 0.8µm, PDAF

2 MP
f/2.4, (depth)

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

Ring-LED flash, panorama, HDR

Video Recording

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

4K@30fps
1080p@30fps

Selfie Camera

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

32 MP
f/2.45, (wide)

Selfie Video Recording

1080p@30/60fps

4K@30fps
1080p@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

16 5G Bands

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

10 5G Bands

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

SIM 2

16 5G Bands

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

10 5G Bands

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

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.4

NFC

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5500 mAh

Type

Si/C Li-Ion

Li-ion

Removable

Wired charging

80W

90W

Charging Speed

100% in 47 min

50% in 19 mins

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

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

Colors and Pricing

Colors

Neptune Blue, Orion Red, Glowing Lunar White

Freestyle White, Nebula Purple, Fest Gold

Price in India

₹23887

₹24999

FAQs

Which phone has better performance?

In this performance comparison, the Realme P3 Ultra with its Mediatek Dimensity 8350 (4nm) performs better than the vivo Y400 Pro with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Realme P3 Ultra offers 2 years of OS updates, while vivo Y400 Pro does not have confirmed OS update information. Realme P3 Ultra receives 3 years of security updates, while vivo Y400 Pro does not have confirmed security update information.

Which phone has a better display?

Both Realme P3 Ultra and vivo Y400 Pro feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. vivo Y400 Pro also boasts a brighter screen with 4500 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 comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. vivo Y400 Pro also supports faster wired charging at 90W, compared to 80W on Realme P3 Ultra.

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?

Realme P3 Ultra – Check price here
vivo Y400 Pro – Check price here

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