Samsung Galaxy A15 vs Vivo T4 – Price, Specs & Features

Q: Which phone has better performance, the Samsung Galaxy A15 or the Vivo T4?

In this comparison, the Vivo T4 with the Snapdragon 7s Gen 3 (4 nm) performs better than the Samsung Galaxy A15 with the Dimensity 6100+ (6 nm), thanks to its more efficient chipset.

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Samsung Galaxy A15

Dimensity 6100+
6 nm
5000 mAh
25W
6.5"
1080 x 2340 pixels
50 MP
1080p@30fps
Specs

Vivo T4

Snapdragon 7s Gen 3
4 nm
7300 mAh
90W
6.77"
1080 x 2392 pixels
50 MP
4K@30fps
Specs

Vivo T4

General

Launch Date

December 11, 2023

April 22, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

One UI 6

Funtouch 15

OS Updates

4 Years

2 Years

Security Updates

5 Years

3 Years

AI Features

AI Erase, Circle to Search, AI Photo Enhance, AI Note Assist, Super Documents, Live Text

Body

Dimensions

160.1 x 76.8 x 8.4 mm

163.4 x 76.4 x 7.9 mm

Thickness

8.4 mm

7.9 mm

Weight

200 g

199 g

Build Details

Plastic Back, Plastic Frame

Plastic Back

IP Rating

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

Display

Size

6.5 inches

6.77 inches

Type

Super AMOLED

AMOLED, 1B colors, HDR, Always-on display

Refresh Rate

90 Hz

120 Hz

Peak Brightness

420 nits

5000 nits

Resolution

1080 x 2340 pixels

1080 x 2392 pixels

Pixel Density

396 ppi

388 ppi

Aspect Ratio

19.5:9

20:9

Screen to Body Ratio

84.3 %

88.8 %

Performance

Chipset

Mediatek Dimensity 6100+

Qualcomm Snapdragon 7s Gen 3

Process Size

6 nm

4 nm

CPU

Octa-core
2x2.2 GHz Cortex-A76
6x2.0 GHz Cortex-A55

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

GPU

Mali-G57 MC2

Adreno 710 (940 MHz)

RAM & Storage

4GB 128GB
6GB 128GB
8GB 128GB
8GB 256GB

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

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, (wide), AF

5 MP
f/2.2, (ultrawide)

2 MP
f/2.4, (macro)

50 MP
f/1.8, (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

1080p@30fps

4K@30fps
1080p@30fps

Video Recording Features

gyro-EIS

Selfie Camera

13 MP
f/2.0, (wide)

32 MP
f/2.0, (wide)

Selfie Video Recording

1080p@30fps

4K@30fps
1080p@30fps

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1 5G Bands

12 Bands

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

10 Bands

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

SIM 2 5G Bands

12 Bands

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

10 Bands

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

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi Details

802.11 a/b/g/n/ac 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

5.2

NFC

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

7300 mAh

Type

Li-ion

Si/C Li-Ion

Removable

Wired charging

25W

90W

Charging Speed

50% in 33 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

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, Magical Blue, Optimistic Blue

Emerald Blaze, Phantom Grey

Price in India

₹17999

₹21999

FAQs

Which phone has better performance?

In this comparison, the Vivo T4 with the Qualcomm Snapdragon 7s Gen 3 (4nm) performs better than the Samsung Galaxy A15 with the Mediatek Dimensity 6100+ (6nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Samsung Galaxy A15 offers 4 years of OS updates, while the Vivo T4 provides 2 years. When it comes to security updates, Samsung Galaxy A15 leads with 5 years of support.

Which phone has a better display?

Both phones feature AMOLED displays. Moreover, Vivo T4 offers a higher 120 Hz refresh rate for smoother scrolling. Vivo T4 also has a brighter display with 5000 nits, improving outdoor visibility. These phones have the same resolution.

Which phone has a bigger battery and faster charging?

Vivo T4 has a larger 7300 mAh battery for longer usage. Vivo T4 supports faster wired charging at 90W.

Which phone has better water and dust resistance?

Vivo T4 has an IP65 rating, while Samsung Galaxy A15 lacks official water and dust resistance.