Xiaomi Redmi A3X vs OPPO A3x 4G 128GB

Comparing the Xiaomi Redmi A3X vs OPPO A3x 4G 128GB across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO A3x 4G 128GB runs at a higher processing speed of 2.1 GHz, while Xiaomi Redmi A3X runs at 1.8 GHz, making OPPO A3x 4G 128GB the better performer.

Display: Xiaomi Redmi A3X offers a screen size of 6.71 inches, while OPPO A3x 4G 128GB offers 6.67 inches, making Xiaomi Redmi A3X the larger display of the two. Xiaomi Redmi A3X features a IPS LCD display compared to OPPO A3x 4G 128GB's LCD, making Xiaomi Redmi A3X the better display of the two.

Rear Camera: Both Xiaomi Redmi A3X and OPPO A3x 4G 128GB feature a 8 MP primary rear camera.

Front Camera: Both Xiaomi Redmi A3X and OPPO A3x 4G 128GB feature a 5 MP primary front camera.

Battery: OPPO A3x 4G 128GB offers a higher battery capacity with 5100 mAh, while Xiaomi Redmi A3X offers 5000 mAh, making OPPO A3x 4G 128GB better for longer battery life.

Storage: Xiaomi Redmi A3X offers higher internal storage with 64 GB, while OPPO A3x 4G 128GB offers 128 GB, making Xiaomi Redmi A3X the better option for storage.

Xiaomi Redmi A3X

₹5,999

(Out of Stock)

OPPO A3x 4G 128GB

₹13,990

(Out of Stock)

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Show Only Differences

Summary

Spec Score

71%

N/A

Release Date

24 Jun, 2024

29 Oct, 2024

Performance

	N/A
Unisoc T603	Snapdragon 6s 4G Gen 1
Tru-Octa Core (upto 1.8 GHz)	Octa Core (upto 2.1 GHz)
3 GB RAM	4 GB RAM

Display

	N/A
6.71 inches (17.04 cm)	6.67 inches (16.94 cm)
IPS LCD	LCD
720x1650 px (HD+)	720x1604 px (HD+)
90 Hz Refresh Rate	90 Hz Refresh Rate

Rear Camera

	N/A
8 MP Wide Angle Primary Camera	8 MP Wide Angle Primary Camera
0.08 MP Camera	N/A

Front Camera

	N/A
5 MP Wide Angle Lens	5 MP Wide Angle Lens

Battery

	N/A
5000 mAh	5100 mAh
N/A	45W Super VOOC Charging
No Wireless Charging	No Wireless Charging

Storage

64 GB	128 GB
eMMC 5.1	eMMC 5.1

User Ratings

4.1/5

(8,385 ratings)

N/A

User Feedback

General

Launch Date

Jun 24, 2024

(Official)

Oct 29, 2024

(Official)

Operating System

Android v14

OS Updates

2 Years

N/A

Security Updates

3 Years

N/A

Custom UI

MIUI

ColorOS

Performance

Performance Rating

Good

N/A

Chipset

Unisoc T603

Qualcomm Snapdragon 6s 4G Gen 1

Processor

Octa core, 1.8 GHz, Cortex A55

Octa core

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

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

N/A

11 nm

Graphics (GPU)

N/A	Adreno 610

RAM

3 GB / 4 GB

4 GB

RAM Type

LPDDR4X

Display

Display Rating

Excellent

N/A

Display Type

IPS LCD

LCD

Screen Size

6.71 inches (17.04 cm)

6.67 inches (16.94 cm)

Resolution

720x1650 px (HD+)

720x1604 px (HD+)

HBM Brightness

500 nits

1000 nits

Refresh Rate

90 Hz

Aspect Ratio

N/A

20:9

Pixel Density

268 ppi

264 ppi

Screen to Body Ratio (calculated)

83.34 %

85.17 %

Screen Protection

Corning Gorilla Glass v3

Yes

Bezel-less Display

Yes with waterdrop notch

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

90 %

89.9 %

Design

Height

168.4 mm

165.77 mm

Width

76.3 mm

76.08 mm

Thickness

8.3 mm

7.68 mm

Weight

193 grams

186 grams

Build Material

Back: Mineral Glass

N/A

Water Resistance

N/A	Yes Splash proof IP54

Ruggedness

N/A	Dust proof

Rear Camera

Rear Camera Rating

Good

N/A

Resolution

8 MP
Primary Cameraf/2.0 Wide Angle

8 MP
Primary Cameraf/2.0 Wide Angle 78° field-of-view1/2.88" sensor size OV50D 0.61µm pixel size

0.08 MP

N/A

Autofocus

N/A

Yes

Flash

Yes LED Flash

Image Resolution

3264 x 2448 Pixels

Shooting Modes

High Dynamic Range mode (HDR)
Film Camera

N/A

Camera Features

Digital Zoom

Digital Zoom
Auto Flash

Video Recording

Full HD @30 fps

Full HD @30 fps
HD @30 fps

Video Recording Features

Short Video Mode

Extra HD

Front Camera

Front Camera Rating

Very Good

N/A

Resolution

5 MP
f/2.2 Wide Angle Primary Camera

Flash

Yes Soft light flash

N/A

Camera Features

N/A	Fixed Focus

Video Recording

Full HD @30 fps

Full HD @30 fps
HD @30 fps

Battery

Battery Rating

Very Good

N/A

Capacity

5000 mAh

5100 mAh

Battery Type

Li-Polymer

Quick Charging

N/A	Yes 45W Super VOOC Charging 50% in 30 minutes

Storage

Internal Storage

64 GB / 128 GB

Storage Type

eMMC 5.1

Expandable Storage

Yes Up to 1 TB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G Not Supported 4G

VoLTE

Yes

SIM 1

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SIM 2

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SAR Value

Head: 0.838 W/kg Body: 0.776 W/kg

Head: 1.151 W/kg Body: 1.048 W/kg

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot

Bluetooth

Yes v5.4

Yes v5.0

GPS

Yes with Glonass

Yes with A-GPS Glonass

NFC

Multimedia

Audio Jack

3.5 mm

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass