Select City
TECH500

OPPO A53 vs Xiaomi Redmi 4

Key Feature Comparison

Add more phone to compare

At a Glance

Show differences only

Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)

Qualcomm Snapdragon 460, Adreno 610

Octa core, 1.4 GHz, Cortex A53

Qualcomm Snapdragon 435 MSM8940, Adreno 505

5000 mAh

Li-Polymer, Fast, 18W

4100 mAh

Li-ion

16.51 cm (6.5 inch)

270 ppi

12.70 cm (5.0 inch)

294 ppi

Triple, 13MP + 2MP + 2MP

1920x1080 @ 30 fps

Single, 13MP

1920x1080 @ 30 fps, 1280x720 @ 120 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.51 cm (6.5 inch)
12.70 cm (5.0 inch)

Screen Type

IPS LCD
IPS LCD

Screen Resolution

720 x 1600 pixels
720 x 1280 pixels

Pixel Density

270 ppi
294 ppi

Aspect Ratio

20:09
-

Screen Protection

Gorilla Glass 3
Corning Gorilla Glass

Screen to Body Ratio

89.20%
70.67%

Screen Design

Punch hole
-

Screen Refresh Rate

90 Hz
-

Peak Brightness

400 nits
-

Phone Variants

4GB 64GB, 6GB 128GB
4GB 64GB, 3GB 32GB, 2GB 16GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
-

Storage Type

UFS 2.1
-

Expandable Storage Capacity

Yes, 256 GB
Yes, 128 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)
Android v6.0.1 (Marshmallow)

GPU

Adreno 610
Adreno 505

Chipset

Qualcomm Snapdragon 460
Qualcomm Snapdragon 435 MSM8940

CPU

Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)
Octa core, 1.4 GHz, Cortex A53

Custom User Interface

ColorOS
MIUI

Clock Speed

1.8 GHz
1.4 GHz

Architecture

64 bit
64 bit

Process Technology

11 nm
-

Battery Capacity

5000 mAh
4100 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Fast, 18W
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Announced On

20-Aug-20
5-May-17

Market Status

Available
Out of Stock

Brand

OPPO
Xiaomi

Model Number

CPH2127
MAI132

Price Status

Confirmed
Confirmed

Price

Rs. 11,990
Rs. 11,999

GPS

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

Audio Features

Dirac Sound Effect, WCD9370 Audio Decoding Chip
Active noise cancellation with dedicated mic

NFC

No
No

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
-

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Micro, SIM2: Nano (Hybrid)

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.0
v4.2

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, 4G Speed: 100 Mbit/s 300 Mbit/s (LTE category 6), 3G Speed: HSDPA 42.2 Mbit/s , HSUPA 5.7...

SIM 2 Bands

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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, 4G Speed: 100 Mbit/s 300 Mbit/s (LTE category 6), 3G Speed: HSDPA 42.2 Mbit/s , GPRS: Ava...

Front Video Recording

1920x1080 @ 30 fps
1080p30fps

Front Camera Features

Fixed Focus
-

Front Camera Setup

Single, 16MP
Single, 5MP

Front Camera 1 Resolution

16 MP
5 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera

Front Sensor

CMOS
-

Front Aperture

f/2.0
f/2.2

Front Flash

-
No

Weight

186 grams
150 grams

Colors

Electric Black, Fancy Blue, Fairy White, Moonlight Black, Mint Cream
Gorgeous Black, Elegant Gold

Build

Back Panel: Plastic
Case: Metal, Back: Metal

Dimensions

163.9 x 75.1 x 8.4 mm
139.2 x 69.9 x 8.6 mm

SAR Value

Head: 0.77 W/kg, Body: 0.97 W/kg
Head: 0.75 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 120 fps

Rear Camera Features

6 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 13MP + 2MP + 2MP
Single, 13MP

Rear Camera 1 Resolution

13 MP
13 MP

Rear Camera 1 Type

f/2.2 (upto 6x Digital Zoom), Wide Angle (81.3 degree field-of-view) Primary Camera
f/2.0 Primary Camera

Rear Camera 1 Lens

3" sensor size, 1.12 micrometre pixel size
1.12 micrometre pixel size

Rear Camera 2 Resolution

2 MP
-

Rear Camera 2 Type

f/2.4, Depth Camera
-

Rear Camera 2 Lens

1.75 micrometre pixel size
-

Rear Camera 3 Resolution

2 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
-

Rear Camera 3 Lens

1.75 micrometre pixel size
-

Rear Sensor

CMOS image sensor
-

Rear Aperture

f/2.2
f/2.0

OIS

-
No

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Rear

Face Unlock

Yes
-
Turn your old phone into cash

You May Also Read

Realme Mobile Price List
Oppo Mobile Price List
OnePlus Mobile Price List
Nokia Mobile Price List
Samsung Mobile Price List

Recent News

Xiaomi Pad 8 Launched In India With 11.2 inch  Display Under Rs 31000
10th Mar 2026
POCO X8 Pro Expected Price Revealed: Here Is How Much It Will Cost You!
10th Mar 2026
POCO C85x Launched In India With 120Hz Display Under Rs 11000
10th Mar 2026
Superwomen Of Recommerce: Cashify Celebrates Women’s Day With New Records!
10th Mar 2026
Vivo X300s Specs Revealed: 7000mAh Battery, 90W Charging & More
10th Mar 2026

Tips & Tricks

Vivo X300 Best Camera Settings For Best Quality: Full Guide
11th Mar 2026
How To Transfer Airtel eSIM From One Phone To Another
2nd Mar 2026
Google Pixel 10a Best Camera Settings: All Pro Mode Explained
25th Feb 2026
Best Camera Settings For iPhone 15
24th Feb 2026
How To Delete Snap Story: Simple Step-by-Step Guide
18th Feb 2026

Popular Leaks

OnePlus 15T Details Confirmed: Compact Design, 7500mAh Battery Teased Ahead Of China Launch
9th Mar 2026
Samsung Galaxy S26 Price Confirmed: No Increase In 2026
13th Jan 2026
Exclusive: Nothing Phone 4a Starts At Rs 31,999 – 50MP 3.5x Telephoto, Snapdragon 7s Gen 4
2nd Mar 2026
Honor Launches Robot Phone: The First Ever Phone With A Robotic Arm Is Here 
17th Oct 2025
Realme Big Announcements: 15T Launch And 15000mAh Battery Phone
29th Aug 2025