Redmi A3x 4G vs Redmi A4 – Price, Specs & Features

Q: Which phone has better performance, the Redmi A3x 4G or the Redmi A4?

In this comparison, the Redmi A4 with the Snapdragon 4s Gen 2 (4 nm) performs better than the Redmi A3x 4G with the Unisoc T603 (12 nm), thanks to its more efficient chipset.

Q: Which phone offers longer software support, the Redmi A3x 4G or the Redmi A4?

They offer the same 2 years of OS update support. When it comes to security updates, Redmi A4 leads with 4 years of support.

Redmi A3x 4G alternatives

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Samsung Galaxy A06 4G

Redmi A4 alternatives

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Redmi A3x 4G

Unisoc T603
12 nm
5000 mAh
10W
6.71"
720x1650 pixels
8 MP
1080p@30fps

Redmi A4

Snapdragon 4s Gen 2
4 nm
5160 mAh
18W
6.88"
720 x 1612 pixels
50 MP
1080p@30fps

Redmi A4

General

Launch Date

May 24, 2024

November 20, 2024

Availability

Available Now

Android 14

Custom UI

MIUI

HyperOS 1.0

OS Updates

2 Years

Security Updates

3 Years

4 Years

Body

Dimensions

168.4 x 76.3 x 8.3 mm

171.9 x 77.8 x 8.2 mm

Thickness

8.3 mm

8.2 mm

Weight

193 g

212.4 g

Build Details

Mineral Glass

Glass back, Plastic Frame

IP Rating

Display

Size

6.71 inches

6.88 inches

Type

IPS LCD

Refresh Rate

90 Hz

120 Hz

Peak Brightness

500 nits

600 nits

Resolution

720x1650 pixels

720 x 1612 pixels

Pixel Density

268 ppi

257 ppi

Aspect Ratio

20.5:9

20:9

Screen to Body Ratio

82.9 %

85.0 %

Protection

Gorilla Glass 3

Performance

Chipset

Unisoc Unisoc T603

Qualcomm Snapdragon 4s Gen 2

Process Size

12 nm

4 nm

CPU

Octa core
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55

Octa-core
2x2.2 GHz Cortex-A78
6x2.0 GHz Cortex-A55

GPU

Mali-G57

Adreno

RAM & Storage

3GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)

4GB 64GB (UFS 2.2)
4GB 128GB (UFS 2.2)

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)

50 MP
f/1.8, (wide)

OIS

Features

LED flash, HDR, Digital Zoom

LED flash, HDR

Video Recording

1080p@30fps

Selfie Camera

5 MP
f/2.2, (wide)

Selfie Features

HDR

Selfie Video Recording

1080p@30fps

Connectivity

SIM

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

SIM 1 5G Bands

7 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N78

SIM 2 5G Bands

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78

VoLTE

Yes

Wi-Fi

Wi-Fi 4

Wi-Fi 5

Wi-Fi Details

802.11 b/g/n

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C

USB Type-C 2.0

Bluetooth

4.2

5.3

NFC

GPS

Yes with Glonass

Yes with A-GPS

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

5160 mAh

Type

Li-Polymer

Removable

Wired charging

10W

18W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

Fingerprint (side-mounted), accelerometer, compass

Others

Virtual proximity sensing

Colors and Pricing

Colors

Midnight Black, Moonlight White, Aurora Green

Sparkle Purple, Starry Black

Price in India

₹6999

₹8499

FAQs

Which phone has better performance?

In this comparison, the Redmi A4 with the Qualcomm Snapdragon 4s Gen 2 (4nm) performs better than the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm), thanks to its more efficient chipset.

Which phone offers longer software support?

They offer the same OS update support. When it comes to security updates, Redmi A4 leads with 4 years of support.

Which phone has a better display?

Both phones use LCD panels. Moreover, Redmi A4 offers a higher 120 Hz refresh rate for smoother scrolling. Redmi A4 also has a brighter display with 600 nits, improving outdoor visibility. These phones have the same resolution.

Which phone has a bigger battery and faster charging?

Redmi A4 has a larger 5160 mAh battery for longer usage. Redmi A4 supports faster wired charging at 18W.

Which phone has better water and dust resistance?

Neither phone has an official IP rating for water and dust resistance.