Which phone offers longer software support, the Oppo A3x 4G or the Samsung Galaxy S25?

No confirmed OS or security update details available for either phone.

Oppo A3x 4G vs Samsung Galaxy S25 – Price, Specs & Features

Q: Which phone has better performance, the Oppo A3x 4G or the Samsung Galaxy S25?

In this comparison, the Samsung Galaxy S25 with the Snapdragon 8 Elite (3 nm) performs better than the Oppo A3x 4G with the Snapdragon 6s Gen 1 (11 nm), thanks to its more efficient chipset.

Oppo A3x 4G alternatives

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Oppo A3x 4G

Snapdragon 6s Gen 1
11 nm
5100 mAh
45W
6.67"
720 x 1604 pixels
8 MP
1080p@30fps

Samsung Galaxy S25

Snapdragon 8 Elite
3 nm
4000 mAh
25W
6.2"
1080 x 2340 pixels
50 MP
8K@24/30fps

Samsung Galaxy S25

General

Launch Date

August 20, 2024

January 22, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

ColorOS 14

One UI 7

OS Updates

7 Years

Security Updates

7 Years

AI Features

AI Select, Circle to Search, Cross-app Action, Call Transcript, Writing Assist, Drawing Assist, Audio Eraser, Now Brief, Now Bar and More

Body

Dimensions

165.8 x 76.1 x 7.7 mm

146.9 x 70.5 x 7.2 mm

Thickness

7.7 mm

7.2 mm

Weight

186 g

162 g

Back Material

Gorilla Glass Victus 2

Build Details

Aluminum Frame

IP Rating

IP54

IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min), Armor aluminum 2 frame)

Display

Size

6.67 inches

6.2 inches

Type

IPS LCD

Dynamic LTPO AMOLED 2X, HDR10+, Always-on display

Refresh Rate

90 Hz

120 Hz

Peak Brightness

1000 nits

2600 nits

Resolution

720 x 1604 pixels

1080 x 2340 pixels

Pixel Density

264 ppi

416 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

85.0 %

91.1 %

Protection

Gorilla Glass Victus 2

Performance

Chipset

Qualcomm Snapdragon 6s Gen 1

Qualcomm Snapdragon 8 Elite

Process Size

11 nm

3 nm

CPU

Octa core
2.1 GHz, Quad core, Cortex A73
2 GHz, Quad core, Cortex A53

Octa-core
2x4.47 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M

GPU

Adreno 610

Adreno 830

RAM & Storage

4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)

12GB 128GB (UFS 4.0)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

8 MP
f/2.0, (wide), PDAF
Auxiliary lens

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS

10 MP
f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom

12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video

OIS

Yes

Features

LED flash, HDR, panorama

Best Face, LED flash, auto-HDR, panorama

Video Recording

1080p@30fps

8K@24/30fps
4K@30/60fps
1080p@30/60/240fps

Video Recording Features

10-bit HDR, HDR10+, Stereo Sound recording, gyro-EIS

Selfie Camera

5 MP
f/2.2, (wide)

12 MP
f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF

Selfie Features

HDR, HDR10+

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: eSIM

SIM 1 5G Bands

17 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N66
TDD: N38, N40, N41, N77, N78

SIM 2 5G Bands

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 7

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2, DisplayPort 1.2, OTG

Bluetooth

5.0

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5100 mAh

4000 mAh

Type

Li-Polymer

Li-Ion

Removable

Wired charging

45W

25W

Charging Speed

50% in 30 min

Wireless Charging

15W

Reverse Wireless Charging

4.5W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

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

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Others

Samsung DeX, Samsung Wireless DeX

Colors and Pricing

Colors

Nebula Red, Ocean Blue

Icy Blue, Navy, Silver Shadow, Mint, Blue Black, Coral Red, Pink Gold

Price in India

₹8999

₹80999

FAQs

Which phone has better performance?

In this comparison, the Samsung Galaxy S25 with the Qualcomm Snapdragon 8 Elite (3nm) performs better than the Oppo A3x 4G with the Qualcomm Snapdragon 6s Gen 1 (11nm), thanks to its more efficient chipset.

Which phone offers longer software support?

Which phone has a better display?

Samsung Galaxy S25 has a superior AMOLED display, while Oppo A3x 4G uses an LCD panel. Moreover, Samsung Galaxy S25 offers a higher 120 Hz refresh rate for smoother scrolling. Samsung Galaxy S25 also has a brighter display with 2600 nits, improving outdoor visibility. Notably, Samsung Galaxy S25 has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Oppo A3x 4G has a larger 5100 mAh battery for longer usage. Oppo A3x 4G supports faster wired charging at 45W. Samsung Galaxy S25 supports wireless charging at 15W, while Oppo A3x 4G lacks this feature.

Which phone has better water and dust resistance?

Samsung Galaxy S25 offers better water and dust resistance with an IP68 rating.