Samsung Galaxy A25 vs vivo T4 Ultra – Price, Specs & Features

Q: Which phone has better performance, the Samsung Galaxy A25 or the vivo T4 Ultra?

In this performance comparison, the vivo T4 Ultra with its Dimensity 9300+ (4nm) performs better than the Samsung Galaxy A25 with the Exynos 1280 (5nm), thanks to superior chipset efficiency.

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vivo T4 Ultra alternatives

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Samsung Galaxy A25

Exynos 1280
5 nm
5000 mAh
25W
6.5"
1080 x 2340 pixels
50 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

December 11, 2023

June 11, 2025

Availability

Available Now

Operating System (OS)

Android 14

Android 15

Custom UI

One UI 6

Funtouch 15

OS Updates

4 Years (until Android 18)

3 Years (until Android 18)

Security Updates

5 Years (until 2028)

4 Years (until 2029)

AI Features

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

Body

Dimensions

161 x 76.5 x 8.3 mm

160.6 x 75 x 7.5 mm

Thickness

8.3 mm

7.5 mm

Weight

197 g

192 g

Build Details

Plastic Frame, Plastic Back

Mineral Glass

IP Rating

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

Display

Size

6.5 inches

6.67 inches

Type

Super AMOLED, Always-on display

AMOLED, 1B colors

Refresh Rate

120 Hz

Peak Brightness

500 nits

5000 nits

Resolution

1080 x 2340 pixels

1260 x 2800 pixels

Pixel Density

396 ppi

460 ppi

Aspect Ratio

19.5:9

20:9

Screen to Body Ratio

84.2 %

89.2 %

Performance

Chipset¹

Exynos 1280

Mediatek Dimensity 9300+

Process Size

5 nm

4 nm

CPU

Octa-core
2x2.4 GHz Cortex-A78
6x2.0 GHz Cortex-A55

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

GPU

Mali-G68

Immortalis-G720 MC12

RAM & Storage

6GB 128GB (UFS 2.2)
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

LPDDR4X

LPDDR5

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF, OIS

8 MP
f/2.2, 120˚ (ultrawide), 1/4", 1.12µm

2 MP
f/2.4, (macro)

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

LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Ring-LED flash, panorama, HDR

Video Recording

4K@30fps
1080p@30fps

4K@30fps
1080p

Video Recording Features

Slo-motion, Video Pro Mode, gyro-EIS

gyro-EIS

Selfie Camera

13 MP
f/2.2, (wide), 1/3.06", 1.12µm

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

Selfie Video Recording

1080p@30fps

4K@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

Dual SIM
SIM1: Nano, SIM2: Nano

5G Support

Yes

11 5G bands
n1, n3, n5, n7, n8, n26, n28, 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 5

Wi-Fi 6

Wi-Fi Details

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

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

USB Type-C 2.0, OTG

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

5500 mAh

Type

Li-ion

Si/C Li-Ion

Removable

Wired charging

25W

90W

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Fingerprint (side-mounted), accelerometer, gyro, compass

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

Others

Virtual proximity sensing

Colors and Pricing

Colors

Brave Black, Personality Yellow, Fantasy Blue, Optimistic Blue

Phoenix Gold, Meteor Grey

Price in India

₹24999

₹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 Samsung Galaxy A25 with the Exynos 1280 (5nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Both phones launched with Android 14 and will get updates until Android 18. vivo T4 Ultra will get security updates until 2029 (approx. 4 years), while Samsung Galaxy A25 is supported till 2028.

Which phone has a better display?

Both Samsung Galaxy A25 and vivo T4 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. 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?

vivo T4 Ultra features a larger 5500 mAh battery, potentially delivering better battery life. vivo T4 Ultra also supports faster wired charging at 90W, compared to 25W on Samsung Galaxy A25.

Which phone has better water and dust resistance?

vivo T4 Ultra includes an IP64 rating, while Samsung Galaxy A25 lacks an official IP rating.

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