Infinix Note 50s vs vivo T4 Ultra – Price, Specs & Features

Q: Which phone has better performance, the Infinix Note 50s or the vivo T4 Ultra?

In this performance comparison, the vivo T4 Ultra with its Dimensity 9300+ (4nm) performs better than the Infinix Note 50s with the Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Infinix Note 50s alternatives

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Samsung Galaxy A05s 4G

iQOO Z10x

OnePlus Nord CE4 Lite

Lava Blaze Duo

Samsung Galaxy M36

vivo T4 Ultra alternatives

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Oppo Reno14

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Infinix Note 50s

Dimensity 7300
4 nm
5500 mAh
45W
6.78"
1080 x 2436 pixels
64 MP
4K@30fps
Specs

vivo T4 Ultra

Dimensity 9300+
4 nm
5500 mAh
90W
6.67"
1260 x 2800 pixels
50 MP
4K@30fps
Specs

vivo T4 Ultra

General

Launch Date

April 18, 2025

June 11, 2025

Availability

Available Now

Operating System (OS)

Android 15

Custom UI

XOS 15

Funtouch 15

OS Updates

2 Years (until Android 17)

3 Years (until Android 18)

Security Updates

3 Years (until 2028)

4 Years (until 2029)

AI Features

AI Eraser, AI Image cutout, AIGC Portrait image, Folax AI Assistant

Circle to Search, AI Eraser, AI Note Assist, AI Transcript Assist, and AI Call Translation

Body

Dimensions

164.3 x 74.5 x 7.6 mm

160.6 x 75 x 7.5 mm

Thickness

7.6 mm

7.5 mm

Weight

180 g

192 g

Build Details

Vegan Leather, RGB notification light

Mineral Glass

IP Rating

IP64 (dust tight and water resistant (water splashes), MIL-STD-810H compliant*)

IP64 (dust tight and water resistant (water splashes))

Display

Size

6.78 inches

6.67 inches

Type

AMOLED, 1B colors

Refresh Rate

144 Hz

120 Hz

Peak Brightness

1300 nits

5000 nits

Resolution

1080 x 2436 pixels

1260 x 2800 pixels

Pixel Density

393 ppi

460 ppi

Aspect Ratio

20:9

Screen to Body Ratio

89.8 %

89.2 %

Protection

Gorilla Glass 5

Performance

Chipset¹

Mediatek Dimensity 7300

Mediatek Dimensity 9300+

Process Size

4 nm

CPU

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

Octa-core
1x3.4 GHz Cortex-X4
3x2.85 GHz Cortex-X4
4x2.0 GHz Cortex-A720

GPU

Mali-G615 MC2

Immortalis-G720 MC12

RAM & Storage

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

8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)

RAM Type

LPDDR5X

LPDDR5

Expandable Memory

Camera

Main Camera

64 MP
f/1.8, (wide), 1/1.73", 0.8µm, Sony IMX682, PDAF

2 MP

50 MP
Sony IMX921, f/1.9, 23mm (wide), 1/1.56", PDAF, OIS

50 MP
Sony IMX882, f/2.6, 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom

8 MP
GalaxyCore GC08A8, f/2.2, (ultrawide)

OIS

Yes

Features

Dual-LED flash, HDR, panorama

Ring-LED flash, panorama, HDR

Video Recording

4K@30fps
1080p@30fps

4K@30fps
1080p

Video Recording Features

gyro-EIS

Selfie Camera

13 MP
f/2.2, (wide)

32 MP
GalaxyCore GC32E1, f/2.45, (wide)

Selfie Video Recording

4K@30fps
1080p@30fps

4K@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

5G Support

Yes

10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78

Yes

13 5G bands
n1, n3, n5, n7, n8, n26, n28, 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

Wi-Fi Features

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

5500 mAh

Type

Li-ion

Si/C Li-Ion

Removable

Wired charging

45W

90W

Charging Speed

100% in 60 min

Reverse Wired Charging

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

Marine Blue, Titanium Grey, Ruby Red

Phoenix Gold, Meteor Grey

Price in India

₹14999

₹37999

FAQs

Which phone has better performance?

In this performance comparison, the vivo T4 Ultra with its Mediatek Dimensity 9300+ (4nm) performs better than the Infinix Note 50s with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

vivo T4 Ultra launched with Android 15 and will receive updates until Android 18, whereas Infinix Note 50s launched with Android 15 and will get Android 17. vivo T4 Ultra will get security updates until 2029 (approx. 4 years), while Infinix Note 50s is supported till 2028.

Which phone has a better display?

Both Infinix Note 50s and vivo T4 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, Infinix Note 50s offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. vivo T4 Ultra also boasts a brighter screen with 5000 nits of peak brightness, enhancing outdoor visibility. Notably, vivo T4 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Both phones are equipped with the same 5500 mAh battery capacity. vivo T4 Ultra also supports faster wired charging at 90W, compared to 45W on Infinix Note 50s.

Which phone has better water and dust resistance?

Both phones feature the same IP64 rating for water and dust resistance.

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