OPPO A3x 4G 128GB vs Xiaomi Redmi A4 128GB

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Comparing the OPPO A3x 4G 128GB vs Xiaomi Redmi A4 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 A4 128GB runs at 2.0 GHz, making OPPO A3x 4G 128GB the better performer.


Display: Xiaomi Redmi A4 128GB offers a screen size of 6.88 inches, while OPPO A3x 4G 128GB offers 6.67 inches, making Xiaomi Redmi A4 128GB the larger display of the two. Xiaomi Redmi A4 128GB features a IPS LCD display compared to OPPO A3x 4G 128GB's LCD, making Xiaomi Redmi A4 128GB the better display of the two.


Rear Camera: Xiaomi Redmi A4 128GB offers a higher rear camera resolution with 50 MP, while OPPO A3x 4G 128GB offers 8 MP, making Xiaomi Redmi A4 128GB better for rear camera photography.


Front Camera: Both OPPO A3x 4G 128GB and Xiaomi Redmi A4 128GB feature a 5 MP primary front camera.


Battery: Xiaomi Redmi A4 128GB offers a higher battery capacity with 5160 mAh, while OPPO A3x 4G 128GB offers 5100 mAh, making Xiaomi Redmi A4 128GB better for longer battery life.


Storage: Both OPPO A3x 4G 128GB and Xiaomi Redmi A4 128GB offer the same internal storage of 128 GB.

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OPPO A3x 4G 128GB
₹13,990
(Out of Stock)
Xiaomi Redmi A4 128GB
₹11,999
(Out of Stock)
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Summary

Release Date

29 Oct, 2024
27 Nov, 2024
16 Jul, 2026

Expert Review

N/A
7.5/10
N/A

Pros

  • Device yet to be reviewed
  • Premium design
  • Smooth 120Hz display
  • Excellent battery life
  • Device yet to be reviewed

Cons

  • Device yet to be reviewed
  • Incompatible with Airtel 5G
  • Selfie and low light performance could be better
  • Pre-installed apps
  • Device yet to be reviewed

User Ratings

N/A
3.8/5
(421 ratings)
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599

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General

Launch Date

Oct 29, 2024
(Official)
Nov 27, 2024
(Official)
Jul 16, 2026
(Official)

Operating System

Android v14
Android v14
Android v15

OS Updates

N/A
2 Years
N/A

Security Updates

N/A
4 Years
N/A

Custom UI

ColorOS
HyperOS
Android Go

Performance

Chipset

Qualcomm Snapdragon 6s 4G Gen 1
Qualcomm Snapdragon 4s Gen 2
Unisoc T7100

Processor

Octa core

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

2 GHz, Dual core, Cortex A78 1.8 GHz, Hexa Core, Cortex A55
Octa core

1.8 GHz, Quad core, Cortex A75 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

11 nm
4 nm
12 nm

Graphics (GPU)

Adreno 610
Adreno 611
PowerVR GE8322

RAM

4 GB
4 GB / 6 GB
3 GB / 4 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
381,047
N/A

Bootup Time (The lower, the better)

N/A
32.0 s
N/A

Gaming Test Results

Battery Drain* (The lower, the better)

N/A
6.0 %
N/A

Heating* (The lower, the better)

N/A
33.5 %
N/A
* after 30 mins of gaming

Display

Display Type

LCD
IPS LCD
IPS LCD

Screen Size

6.67 inches  (16.94 cm)
6.88 inches  (17.48 cm)
6.56 inches  (16.66 cm)

Resolution

720x1604 px (HD+)
720x1640 px (HD+)
N/A

Peak Brightness

N/A
600 nits
N/A

Brightness

N/A
N/A
400 nits

HBM Brightness

1000 nits
N/A
N/A

Refresh Rate

90 Hz
120 Hz
90 Hz

Aspect Ratio

20:9
20:9
N/A

Pixel Density

264 ppi
260 ppi
269 ppi

Screen to Body Ratio (calculated)

85.17 %
84.18 %
N/A

Screen Protection

Yes
N/A
N/A

Bezel-less Display

Yes with punch-hole display
Yes with waterdrop notch
N/A

Screen to Body Ratio (claimed by the brand)

89.9 %
90 %
N/A

Design

Height

165.77 mm
171.88 mm
N/A

Width

76.08 mm
77.80 mm
N/A

Thickness

7.68 mm
8.22 mm
8.49 mm

Weight

186 grams
212.3 grams
N/A

Build Material

N/A
Back: Mineral Glass
N/A

Water Resistance

Yes Splash proof IP54
Yes Splash proof IP52
N/A

Ruggedness

Dust proof
Dust proof
N/A

Rear Camera

Resolution

8 MP
Primary Cameraf/2.0 Wide Angle 78° field-of-view1/2.88" sensor size OV50D 0.61µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle
8 MP
Primary Cameraf/2GC08A8 1.12µm pixel size

Autofocus

Yes
Yes
N/A

OIS

N/A
N/A
No

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

3264 x 2448 Pixels
8150 x 6150 Pixels
N/A

Settings

N/A
Exposure compensation ISO control
N/A

Shooting Modes

N/A
Continuous Shooting
High Dynamic Range mode (HDR)
Film Camera
N/A

Camera Features

Digital Zoom
Auto Flash
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30 fps
N/A

Video Recording Features

Extra HD
N/A
N/A

Front Camera

Resolution

5 MP
f/2.2 Wide Angle Primary Camera
5 MP
f/2.2 Wide Angle Primary Camera
5 MP
Primary Camera1.12µm pixel size

Flash

N/A
N/A
No

Camera Features

Fixed Focus
N/A
N/A

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30 fps
N/A

Battery

Capacity

5100 mAh
5160 mAh
5000 mAh

Battery Type

Li-Polymer
Li-Polymer
N/A

Quick Charging

Yes 45W Super VOOC Charging 50% in 30 minutes
Yes 18W Fast Charging
Yes 10W

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
16h 28m
N/A

Charging Time (20% to 100%) (The lower, the better)

N/A
1h 39m 0s
N/A

Storage

Internal Storage

64 GB / 128 GB
64 GB / 128 GB
64 GB

Storage Type

eMMC 5.1
UFS 2.2
eMMC 5.0

Expandable Storage

Yes Up to 1 TB
Yes Up to 1 TB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Single SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano
N/A

Network Support

5G Not Supported 4G
5G 4G
5G Not Supported 4G

VoLTE

Yes
Yes
Yes

SIM 1

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)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78
N/A
N/A
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
N/A
View More

SIM 2

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)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78
N/A
N/A
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
N/A
View More

SAR Value

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

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 4 (802.11 n)

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
N/A

Bluetooth

Yes v5.0
Yes v5.0
Yes

GPS

Yes with A-GPS Glonass
Yes with A-GPS
N/A

NFC

No
N/A
N/A

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
N/A

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
Side
Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass
Accelerometer
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599