Which phone has better performance, the Oppo A3x 4G or the Realme GT 7?

In this comparison, the Realme GT 7 with the Dimensity 9400e (4 nm) performs better than the Oppo A3x 4G with the Snapdragon 6s Gen 1 (11 nm), thanks to its more efficient chipset.

Which phone offers longer software support, the Oppo A3x 4G or the Realme GT 7?

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

Oppo A3x 4G vs Realme GT 7 – Price, Specs & Features

Oppo A3x 4G alternatives

Tap above to see alternatives.

Lava Yuva 4 4G

Tecno Spark 30C

Samsung Galaxy M14 4G

Tecno Pop 9 4G

Redmi A5 4G

Realme GT 7 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

Realme GT 7

Dimensity 9400e
4 nm
7000 mAh
120W
6.78"
1264 x 2780 pixels
50 MP
8K@30fps
Specs

Realme GT 7

General

Launch Date

August 20, 2024

May 27, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

ColorOS 14

Realme UI 6.0

OS Updates

4 Years

Security Updates

6 Years

AI Features

AI Eraser, AI Smart Loop, AI Recording Summary, Google Gemini, Circle to Search, AI Planner and More

Body

Dimensions

165.8 x 76.1 x 7.7 mm

162.4 x 76.1 x 8.3 mm

Thickness

7.7 mm

8.3 mm

Weight

186 g

206 g

IP Rating

IP54

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min))

Display

Size

6.67 inches

6.78 inches

Type

IPS LCD

LTPO AMOLED, 1B colors, HDR10+, Dolby Vision

Refresh Rate

90 Hz

120 Hz

Peak Brightness

1000 nits

6000 nits

Resolution

720 x 1604 pixels

1264 x 2780 pixels

Pixel Density

264 ppi

450 ppi

Aspect Ratio

20:9

Screen to Body Ratio

85.0 %

90.4 %

Protection

Gorilla Glass 7i

Performance

Chipset

Qualcomm Snapdragon 6s Gen 1

MediaTek Dimensity 9400e

Process Size

11 nm

4 nm

CPU

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

Octa-core
1x3.4 GHz Cortex-X4
3x2.85 GHz Cortex-X4
4x2.0 GHz Cortex-A720

GPU

Adreno 610

Immortalis-G720 MC12

RAM & Storage

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

8GB 256GB (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
Sony IMX906, f/1.8, (wide), 1/1.56, 1.0µm, PDAF, OIS

50 MP
Samsung S5KJN5, f/2.0, (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom

8 MP
f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm

OIS

Yes

Features

LED flash, HDR, panorama

Color spectrum sensor, LED flash, HDR, panorama

Video Recording

1080p@30fps

8K@30fps
4K@30/60/120fps
1080p@30/60/120/240fps

Video Recording Features

gyro-EIS, OIS, Dolby Vision HDR

Selfie Camera

5 MP
f/2.2, (wide)

32 MP
Sony IMX615, f/2.5, 21mm (wide), 1/2.74", 0.8µm

Selfie Features

Panorama

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1 5G Bands

16 Bands

FDD: N1, N2, N3, N5, N7, N8, N20, N26, N28
TDD: N38, N40, N41, N66, N71, N77, N78

SIM 2 5G Bands

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N66 / N71 / 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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C

Bluetooth

5.0

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5100 mAh

7000 mAh

Type

Li-Polymer

Si/C Li-Ion

Removable

Wired charging

45W

120W

Charging Speed

50% in 30 min

50% in 14 min

Wireless Charging

Reverse Wireless Charging

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 optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Colors and Pricing

Colors

Nebula Red, Ocean Blue

IceSense Black, IceSense Blue, Aston Martin Green

Price in India

₹8999

₹39999

FAQs

Which phone has better performance?

In this comparison, the Realme GT 7 with the MediaTek Dimensity 9400e (4nm) 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?

Realme GT 7 has a superior AMOLED display, while Oppo A3x 4G uses an LCD panel. Moreover, Realme GT 7 offers a higher 120 Hz refresh rate for smoother scrolling. Realme GT 7 also has a brighter display with 6000 nits, improving outdoor visibility. Notably, Realme GT 7 has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Realme GT 7 has a larger 7000 mAh battery for longer usage. Realme GT 7 supports faster wired charging at 120W.

Which phone has better water and dust resistance?

Realme GT 7 offers better water and dust resistance with an IP69 rating.