Xiaomi Redmi Note 9 Pro 5G vs Samsung Galaxy A02s – Review, specifications and prices

The new Xiaomi Redmi Note 9 Pro 5G phone has a 4 camera setup with a main lens of 108 MP, Qualcomm Snapdragon 750G processor chipset and a battery of 4820 mAh. On other side, the Samsung Galaxy A02s also has interesting features. The comparison for both models with new specs are detailed next.

Xiaomi

Specifications

Feature Xiaomi Redmi Note 9 Pro 5G Samsung Galaxy A02s
Phones specifications
Screen Display 6.67 in (inches) 6.5 in (inches)
Processor Qualcomm Snapdragon 750G Qualcomm Snapdragon 450
Operating System MIUI V12 (Android 10) MIUI V12 (Android 10)
Resolution 1080 x 2400 pixels 720 x 1520 pixels
RAM 6 GB (gigabytes) or 8 GB (gigabytes) 3 GB (gigabytes)
Storage 128 GB (gigabytes),256 GB (gigabytes) 32 GB (gigabytes)
Camera 108/8/2/2 MP 13/2/2 MP
Front Camera 16 MP 5 MP
Battery 4820 mAh 5000 mAh

Processor and Operating System

The Xiaomi Redmi Note 9 Pro 5G runs on Qualcomm Snapdragon 750G chipset and the processor has a total of 8 cores composed by 2 cores of 2.2 GHz ARM Cortex-A77 and 6 cores of 1.85 GHz ARM Cortex-A55. It has a maximum CPU frequency of 2200 MHz (megahertz). Some other special features include 64 bit architecture,Three-dimensional liquid cooling and 11 temperature sensors. Running on MIUI V12 (Android 10) operating system.

The Qualcomm Snapdragon 750G is a better chipset processor than the Qualcomm Snapdragon 450.

Meanwhile, the Samsung Galaxy A02s has a Qualcomm Snapdragon 450, the second processor has a total of 8 cores composed by 1 core of 1.8 GHz Cortex-A53. It has a maximum CPU frequency of 1800 MHz (megahertz). Some other special features include 64 bit architecture. And it’s running on MIUI V12 (Android 10) OS system.

Graphics Processor (GPU)

The Xiaomi Redmi Note 9 Pro 5G is carrying a Qualcomm Adreno 619 gpu in the interior and the Samsung Galaxy A02s has the Qualcomm Adreno 506 graphics processor.

Battery

The Xiaomi Redmi Note 9 Pro 5G battery capacity is 4820 mAh which is a 3.7% (percent) less powerful than the 5000 mAh offered by the Samsung Galaxy A02s. Some features include Fast charging and Non-removable.
The Samsung Galaxy A02s battery include Fast charging and Non-removable.

Screen

The smartphone is using a IPS display with 1080 x 2400 pixels and a screen size of 6.67 in (inches).

Meanwhile the Samsung Galaxy A02s is featuring a TFT display with 720 x 1520 pixels and a screen size of 6.5 in (inches).

As we can see here, the Xiaomi Redmi Note 9 Pro 5G is a 2.6% bigger than Samsung Galaxy A02s screen.
The main display features of both phones are detailed next:

Xiaomi Redmi Note 9 Pro 5G Samsung Galaxy A02s
120 Hz refresh rate Capacitive
2.5D curved glass screen Infinity-V Display
240 Hz touch sampling rate Multi-touch
450 cd/m²
Capacitive
Corning Gorilla Glass 5
Scratch resistant
TÜV Rheinland Low Blue Light Certification

RAM Memory and storage

On the memory hardware side, the Xiaomi Redmi Note 9 Pro 5G is carrying a ram memory of 6 GB (gigabytes) or 8 GB (gigabytes) with some features like 1866 MHz (megahertz), LPDDR4X and Double channel.

The Samsung Galaxy A02s is coming with a 3 GB (gigabytes) and it has some features like .
In the basic edition, the Xiaomi Redmi Note 9 Pro 5G gives a 100% more ram memory capacity than Samsung Galaxy A02s.

The maximum capacity offered by the Xiaomi Redmi Note 9 Pro 5G is 8 gigabytes ,which is a 166.66% bigger than the Samsung Galaxy A02s with 3 gigabytes.

How much built-in storage space you can get for apps and saving photos, files and video? The Xiaomi Redmi Note 9 Pro 5G comes with or 128 GB (gigabytes) or 256 GB (gigabytes). In the basic edition, the Xiaomi Redmi Note 9 Pro 5G gives a 300% more storage memory capacity than Samsung Galaxy A02s.

The max storage capacity offered by the Xiaomi Redmi Note 9 Pro 5G is 256 gigabytes ,which is a 700% more than the Samsung Galaxy A02s with 32 gigabytes.

Samsung Galaxy A02s gets you or 32 GB (gigabytes) of internal storage.

Rear Camera

The Xiaomi Redmi Note 9 Pro 5G rear camera setup is composed by 4 lenses of 108/8/2/2 MP , the flash type is Dual LED , a pixel size of 0.7 µm (micrometers) and aperture lens of f/1.8 f/2.2 f/2.4 f/2.4 respectively.

Xiaomi

Meanwhile the Samsung Galaxy A02s rear camera comes with 3 lenses of 13/2/2 MP , the flash type is LED , a focal length and 35 mm equivalent:28 mm , a pixel size of 1.12 µm (micrometers) and aperture lens of f/2.2 f/2.4 f/2.4 respectively.

Xiaomi Redmi Note 9 Pro 5G Samsung Galaxy A02s
1080p @ 60 fps Aperture size – f/2.4 (#2)
Angle of view – 120° (#2) Aperture size – f/2.4 (#3)
Aperture size – f/2.2 (#2) Autofocus
Aperture size – f/2.4 (#3) Continuous shooting
Aperture size – f/2.4 (#4) Digital zoom
Autofocus Exposure compensation
Cinematic Filters Face detection
Digital image stabilization Geotagging
Digital zoom HDR
Exposure compensation ISO settings
Face detection Macro mode
Fourth rear camera – 2 MP (depth-sensing) Panorama
Geotagging Pixel size – 1.75 µm (#2)
HDR Pixel size – 1.75 µm (#3)
ISO settings Scene mode
Macro mode Secondary rear camera – 2 MP (depth-sensing)
Movie Frame Self-timer
Panorama Third rear camera – 2 MP (macro)
Phase detection autofocus (PDAF) Touch focus
Photo Movie White balance settings
Pixel size – 1.75 m (#3)
Pixel size – 1.75 m (#4)
Pixel size – 2.1 m (9-in-1 pixel binning)
Scene mode
Secondary rear camera – 8 MP (ultra-wide-angle)
Self-timer
Super Night View 2.0
Third rear camera – 2 MP (macro)
Touch focus
Video Tag
White balance settings

Front Camera – Selfie

The Xiaomi Redmi Note 9 Pro 5G comes with a 16 MP in the front.

The Samsung Galaxy A02s has a 5 MP as a main front-camera.

Some other front camera features are detailed next:

Xiaomi Redmi Note 9 Pro 5G Samsung Galaxy A02s
16 MP 5 MP
Aperture:f/2.0 Aperture:f/2.2
Digital image stabilization Face unlock
Face detection
Face unlock
HDR

Data network and speed connectivity/bandwidth

The mobile networks technologies improve the communication between devices, connectivity speed and files download/upload bandwidth depending of the place.

Xiaomi Redmi Note 9 Pro 5G Samsung Galaxy A02s
5G NSA EDGE
5G SA eMMC 5.1
Built-in 5G modem HSPA+
EDGE LTE Cat 4(51.0/150.8 Mbit/s)
EV-DO Rev. A(1.8/3.1 Mbit/s) UMTS(384 kbit/s)
GPRS
HSPA+
LTE
TD-
TD-SCDMA
UMTS(384 kbit/s)

Price

The Xiaomi Redmi Note 9 Pro 5G price is $300 and the Samsung Galaxy A02s price tag is $180

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