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Xiaomi Redmi A4 5G vs Realme X

Key Feature Comparison

Xiaomi Redmi A4 5G

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At a Glance

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

Qualcomm Snapdragon 4s Gen 2, Adreno 710

Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

Qualcomm Snapdragon 710, Adreno 616

5160 mAh

Li-Polymer, Fast, 18W

3765 mAh

Li-Po, VOOC, v3.0, 20W

6.88 inches

260 ppi, HD

6.53 inches

394 ppi, FHD

Dual, 50MP + 0.08MP

Full HD @ 30 FPS

Dual, 48MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 60 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.88 inches
6.53 inches

Screen Type

IPS LCD
AMOLED

Screen Resolution

720 x 1640 pixels
1080 x 2340 pixels

Pixel Density

260 ppi
394 ppi

Aspect Ratio

20:09
19.5:9

Screen to Body Ratio

84.18%
85.9%

Screen Design

Waterdrop notch
Bezel-less

Screen Refresh Rate

120 Hz
-

Screen Quality

HD
FHD

Peak Brightness

600 nits
-

Screen Protection

-
Gorilla Glass 5

Phone Variants

4GB 64GB, 4GB 128GB
128GB 4GB RAM, 128GB 8GB RAM

Expandable Storage

Yes
No

RAM Type

LPDDR4X
LPDDR4X

Storage Type

UFS 2.2
UFS 2.1

Expandable Storage Capacity

Yes, 1 TB
-

OTG Support

Yes
Yes

Sensors

Accelerometer
Accelerometer, gyro, proximity, compass

Operating System

Android v14
Android 9.0 (Pie)

GPU

Adreno 710
Adreno 616

Chipset

Qualcomm Snapdragon 4s Gen 2
Qualcomm Snapdragon 710

CPU

Octa core (2 GHz, Dual core, Cortex A78 + 1.8 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

Custom User Interface

MIUI
ColorOS

Clock Speed

2 GHz
2.2 GHz

Architecture

64 bit
64 bit

Process Technology

4 nm
10 nm

Battery Capacity

5160 mAh
3765 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Po

Charger Type

Fast, 18W
VOOC, v3.0, 20W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

-
55 % in 30 minutes

Announced On

20-Nov-24
18-Jul-19

Market Status

Available
Available

Brand

Xiaomi
Realme

Price Status

Confirmed
Confirmed

Price

Rs. 8,499
Rs. 17,999

Model Number

-
RMX1901

GPS

Yes A-GPS, Glonass
Yes, A-GPS, GLONASS

NFC

No
No

Network Support

5G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v5.3
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900...
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) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900...
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) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...

Audio Features

-
Dolby Atmos

FM Radio

-
No

Front Video Recording

Full HD @ 30 FPS
1920x1080 @ 30 fps

Front Camera Setup

Single, 5MP
Single, 16MP

Front Camera 1 Resolution

5 MP
16 MP

Front Camera 1 Type

f/2.2, Primary Camera
f/2.0, Wide Angle Primary Camera

Front Flash

Yes, Screen flash
-

Front Camera Features

-
HDR

Front Camera 1 Lens

-
3.41 mm focal length, 1 micrometre pixel size

Front Sensor

-
CMOS

Front Aperture

-
f/2.0

Weight

212.3 grams
191 grams

Colors

Starry Black, Spark Purple
Steam White, Space Blue

Build

Back: Mineral Glass
Plastic body

Dimensions

171.88 x 77.80 x 8.22 mm
161.2 x 76.1 x 9.4 mm

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

Full HD @ 30 FPS
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 60 fps

Rear Camera Features

Digital Zoom, Custom Watermark, Filters, Voice Shutter
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 50MP + 0.08MP
Dual, 48MP + 5MP

Rear Camera 1 Resolution

50 MP
48 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
f/1.8 (upto 2x Digital Zoom) Primary Camera

Rear Aperture

f/1.8
f/1.8

OIS

-
No

Rear Camera 1 Lens

-
4.73 mm focal length, 2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

-
5 MP

Rear Camera 2 Type

-
f/2.4, Depth Camera

Rear Camera 2 Lens

-
2.176 mm focal length

Rear Sensor

-
Exmor-RS CMOS Sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Fingerprint Scanner Type

-
Optical

Face Unlock

-
Yes
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