Samsung Galaxy A55 vs vivo T4R – Price, Specs & Features

Q: Which phone has better performance, the Samsung Galaxy A55 or the vivo T4R?

In this performance comparison, the vivo T4R with its Dimensity 7400 (4nm) performs better than the Samsung Galaxy A55 with the Exynos 1480 (4nm), thanks to superior chipset efficiency.

Samsung Galaxy A55 alternatives

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Google Pixel 7a

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Realme 15 Pro

vivo T4R alternatives

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Samsung Galaxy A55

Exynos 1480
4 nm
5000 mAh
25W
6.6"
1080 x 2340 pixels
50 MP
4K@30fps
Specs

vivo T4R

Dimensity 7400
4 nm
5700 mAh
44W
6.77"
1080 x 2392 pixels
50 MP
4K@30fps
Specs

vivo T4R

General

Launch Date

March 11, 2024

July 31, 2025

Availability

Available Now

August 5

Android 14

Android 15

Custom UI

One UI 6.1

Funtouch 15

OS Updates

4 Years

2 Years

Security Updates

5 Years

3 Years

AI Features

Circle to Search, AI Erase 2.0, AI Transcript Assist, AI Note Assist, AI Screen Translation and more

Body

Dimensions

161.1 x 77.4 x 8.2 mm

163.3 x 76.7 x 7.4 mm

Thickness

8.2 mm

7.4 mm

Weight

213 g

184 g

Back Material

Gorilla Glass Victus+

Build Details

Aluminum Frame

Plastic Frame, Plastic Back

IP Rating

IP67 (up to 1m for 30 min)

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min), MIL-STD-810H compliant*, Also IP68)

Display

Size

6.6 inches

6.77 inches

Type

Super AMOLED, HDR10, Always-on display

AMOLED, PWM, HDR10+

Refresh Rate

120 Hz

Peak Brightness

1000 nits

1800 nits

Resolution

1080 x 2340 pixels

1080 x 2392 pixels

Pixel Density

390 ppi

387 ppi

Aspect Ratio

19.5:9

19.9:9

Screen to Body Ratio

85.8 %

89.0 %

Protection

Gorilla Glass Victus+

Schott Xensation Alpha

Performance

Chipset¹

Exynos 1480

MediaTek Dimensity 7400

Process Size

4 nm

CPU

Octa-core
4x2.75 GHz Cortex-A78
4x2.0 GHz Cortex-A55

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

GPU

Xclipse 530

Mali-G615 MC2

RAM & Storage

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

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

RAM Type

LPDDR5

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS

12 MP
f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm

5 MP
f/2.4, (macro)

50 MP
f/1.79, (wide), 1/1.95", 0.8µm, Sony IMX882, PDAF, OIS

2 MP
f/2.4, (depth)

OIS

Yes

Features

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

LED flash, HDR, panorama

Video Recording

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

4K@30fps
1080p@30/60fps, gyro-EIS

Video Recording Features

Slo-motion, Video HDRVideo Pro Mode

Selfie Camera

32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm

32 MP
f/2.45, (wide), 1/3.1", 0.7µm

Selfie Video Recording

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

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

12 5G Bands

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

8 5G Bands

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

SIM 2

12 5G Bands

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

8 5G Bands

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

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

USB

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

5700 mAh

Type

Li-ion

Li-Ion

Removable

Wired charging

25W

44W

Charging Speed

100% in 78 mins

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, compass

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

Others

Virtual proximity sensing

Colors and Pricing

Colors

Iceblue, Lilac, Navy, Lemon

Twilight Blue, Arctic White

Price in India

₹24999

₹19499

FAQs

Which phone has better performance?

In this performance comparison, the vivo T4R with its MediaTek Dimensity 7400 (4nm) performs better than the Samsung Galaxy A55 with the Exynos 1480 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy A55 offers 4 years of OS updates, whereas vivo T4R provides 2 years. For security updates, Samsung Galaxy A55 offers 5 years of support compared to vivo T4R's 3 years.

Which phone has a better display?

Both Samsung Galaxy A55 and vivo T4R feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. vivo T4R also boasts a brighter screen with 1800 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Which phone has a bigger battery and faster charging?

vivo T4R features a larger 5700 mAh battery, potentially delivering better battery life. vivo T4R also supports faster wired charging at 44W, compared to 25W on Samsung Galaxy A55.

Which phone has better water and dust resistance?

vivo T4R offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

Samsung Galaxy A55 – Check price here

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