Which phone offers longer software support, the Oppo A5x 5G or the Samsung Galaxy A55?

Samsung Galaxy A55 offers 4 years of OS updates, while Oppo A5x 5G does not have confirmed OS update information. Samsung Galaxy A55 receives 5 years of security updates, while Oppo A5x 5G does not have confirmed security update information.

Oppo A5x 5G vs Samsung Galaxy A55 – Price, Specs & Features

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Oppo A5x 5G

Dimensity 6300
6 nm
6000 mAh
45W
6.67"
720 x 1604 pixels
32 MP
Yes
Specs

Samsung Galaxy A55

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

Oppo A5x 5G

Samsung Galaxy A55

General

Launch Date

May 23, 2025

March 11, 2024

Availability

Available Now

Android 15

Android 14

Custom UI

ColorOS 15

One UI 6.1

OS Updates

4 Years

Security Updates

5 Years

Body

Dimensions

165.7 x 76.2 x 8 mm

161.1 x 77.4 x 8.2 mm

Thickness

8 mm

8.2 mm

Weight

193 g

213 g

Back Material

Gorilla Glass Victus+

Build Details

Aluminum Frame

IP Rating

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

IP67 (up to 1m for 30 min)

Display

Size

6.67 inches

6.6 inches

Type

IPS LCD

Super AMOLED, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

1000 nits

Resolution

720 x 1604 pixels

1080 x 2340 pixels

Pixel Density

264 ppi

390 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

84.9 %

85.8 %

Protection

Gorilla Glass Victus+

Performance

Chipset¹

Mediatek Dimensity 6300

Exynos 1480

Process Size

6 nm

4 nm

CPU

Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55

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

GPU

Mali-G57 MC2

Xclipse 530

RAM & Storage

4GB 128GB (UFS 2.2)

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

RAM Type

LPDDR4X

LPDDR5

Expandable Memory

Yes

Camera

Main Camera

32 MP
f/1.9, (wide), AF

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)

OIS

Yes

Features

LED flash, HDR, panorama

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

Video Recording

Yes

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

Video Recording Features

Slo-motion, Video HDRVideo Pro Mode

Selfie Camera

5 MP
f/2.2, (wide)

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

Selfie Video Recording

Yes

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

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

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

SIM 1

2 5G Bands

FDD: N3
TDD: N40

12 5G Bands

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

SIM 2

2 5G Bands

FDD: N3
TDD: N40

12 5G Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, 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 6GHz, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.1

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5000 mAh

Type

Li-ion

Removable

Wired charging

45W

25W

Charging Speed

50% in 37 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Fingerprint (under display, optical), accelerometer, gyro, compass

Others

Virtual proximity sensing

Colors and Pricing

Colors

Midnight Blue, Laser White

Iceblue, Lilac, Navy, Lemon

Price in India

₹12999

₹26999

FAQs

Which phone has better performance?

In this performance comparison, the Samsung Galaxy A55 with its Exynos 1480 (4nm) performs better than the Oppo A5x 5G with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Which phone has a better display?

Samsung Galaxy A55 features a superior AMOLED display, while Oppo A5x 5G comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Both devices deliver the same brightness level at 1000 nits. Notably, Samsung Galaxy A55 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo A5x 5G comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. Oppo A5x 5G also supports faster wired charging at 45W, compared to 25W on Samsung Galaxy A55.

Which phone has better water and dust resistance?

Samsung Galaxy A55 offers better protection against water and dust with an IP67 rating.

Can I buy these phones on Amazon?

Oppo A5x 5G – Check price here
Samsung Galaxy A55 – Check price here

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