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

Oppo A3x 4G alternatives

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Samsung Galaxy S25 FE 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
Specs

Samsung Galaxy S25 FE

Exynos 2400
4 nm
4900 mAh
45W
6.7"
1080 x 2340 pixels
50 MP
8K@30fps
Specs

Samsung Galaxy S25 FE

General

Launch Date

August 20, 2024

September 04, 2025

Availability

Available Now

Android 14

Android 16

Custom UI

ColorOS 14

One UI 8

OS Updates

7 Years

Security Updates

7 Years

AI Features

Galaxy AI, Gemini Live, Circle to Search, Drawing Assist, Writing Assist, Audio Eraser and more

Body

Dimensions

165.8 x 76.1 x 7.7 mm

161.3 x 76.6 x 7.4 mm

Thickness

7.7 mm

7.4 mm

Weight

186 g

190 g

Back Material

Gorilla Glass Victus+

Build Details

Enhanced armor aluminum frame

IP Rating

IP54

IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min))

Display

Size

6.67 inches

6.7 inches

Type

IPS LCD

Dynamic AMOLED 2X, HDR10+

Refresh Rate

90 Hz

120 Hz

Peak Brightness

1000 nits

1900 nits

Resolution

720 x 1604 pixels

1080 x 2340 pixels

Pixel Density

264 ppi

385 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

85.0 %

89.2 %

Protection

Gorilla Glass Victus+

Performance

Chipset¹

Qualcomm Snapdragon 6s Gen 1

Exynos 2400

Process Size

11 nm

4 nm

CPU

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

10-core
1x3.2GHz Cortex-X4
2x2.9GHz Cortex-A720
3x2.6GHz Cortex-A720
4x1.95GHz Cortex-A520

GPU

Adreno 610

Xclipse 940

RAM & Storage

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

8GB 128GB (UFS 4.0)
8GB 256GB (UFS 4.0)
8GB 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), 1/1.57", 1.0µm, dual pixel PDAF, OIS

8 MP
f/2.4, 75mm (telephoto), 1/4.4", 1.0µm, PDAF, OIS, 3x optical zoom

12 MP
f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm

OIS

Yes

Features

LED flash, HDR, panorama

Video Recording

1080p@30fps

8K@30fps
4K@30/60/120fps
1080p@30/60/120/240fps; gyro-EIS, HDR

Selfie Camera

5 MP
f/2.2, (wide)

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

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

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

Dual SIM (Nano + eSIM)

5G Support

Yes

Yes

17 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n66, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 6E

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2, OTG

Bluetooth

5.0

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Yes with Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5100 mAh

4900 mAh

Type

Li-Polymer

Si/C Li-Ion

Removable

Wired charging

45W

Charging Speed

50% in 30 min

65% in 30 min

Reverse Wired Charging

Wireless Charging

25W

Reverse Wireless Charging

Yes

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

Under-display ultrasonic fingerprint sensor, accelerometer, gyroscope, compass

Others

Virtual proximity sensing, Samsung DeX

Colors and Pricing

Colors

Nebula Red, Ocean Blue

Icyblue, Jetblack, Navy, White

Price in India

₹8999

₹59999

FAQs

Which phone has better performance?

In this performance comparison, the Samsung Galaxy S25 FE with its Exynos 2400 (4nm) performs better than the Oppo A3x 4G with the Qualcomm Snapdragon 6s Gen 1 (11nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy S25 FE offers 7 years of OS updates, while Oppo A3x 4G does not have confirmed OS update information. Samsung Galaxy S25 FE receives 7 years of security updates, while Oppo A3x 4G does not have confirmed security update information.

Which phone has a better display?

Samsung Galaxy S25 FE features a superior AMOLED display, while Oppo A3x 4G comes with an LCD panel. In terms of smoothness, Samsung Galaxy S25 FE offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Samsung Galaxy S25 FE also boasts a brighter screen with 1900 nits of peak brightness, enhancing outdoor visibility. Notably, Samsung Galaxy S25 FE offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo A3x 4G comes with a larger 5100 mAh battery, which may offer longer usage on a single charge. Both devices support the same wired charging speed of 45W. Samsung Galaxy S25 FE supports wireless charging at 25W, while Oppo A3x 4G lacks this feature.

Which phone has better water and dust resistance?

Samsung Galaxy S25 FE offers better protection against water and dust with an IP68 rating.

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