Samsung Galaxy A02s vs Xiaomi Redmi 9 Power – Review, specifications and prices

The new Samsung Galaxy A02s device has a 3 camera setup with a main lens of 13 MP, Qualcomm Snapdragon 450 processor chipset and a battery of 5000 mAh. On other side, the Xiaomi Redmi 9 Power also has interesting features. The comparison for both models with new specs are detailed next.

Samsung

Specifications

Feature Samsung Galaxy A02s Xiaomi Redmi 9 Power
Phones specifications
Screen Display 6.5 in (inches) 6.53 in (inches)
Processor Qualcomm Snapdragon 450 Qualcomm Snapdragon 662
Operating System One UI 2.0 One UI 2.0
Resolution 720 x 1520 pixels 1080 x 2340 pixels
RAM 3 GB (gigabytes) 4 GB (gigabytes)
Storage 32 GB (gigabytes) 64 GB (gigabytes),128 GB (gigabytes)
Camera 13/2/2 MP 48/8/2/2 MP
Front Camera 5 MP 8 MP
Battery 5000 mAh 6000 mAh

Processor and Operating System

The Samsung Galaxy A02s runs on Qualcomm Snapdragon 450 chipset and the 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. Running on One UI 2.0 operating system.

The Qualcomm Snapdragon 450 is a better chipset processor than the Qualcomm Snapdragon 662.

Meanwhile, the Xiaomi Redmi 9 Power has a Qualcomm Snapdragon 662, the second processor has a total of 8 cores composed by 4 cores of 2.0 GHz Kryo 260 and 4 cores of 1.8 GHz Kryo 260. It has a maximum CPU frequency of 2000 MHz (megahertz). Some other special features include 64 bit architecture. And it’s running on One UI 2.0 OS system.

Graphics Processor (GPU)

The Samsung Galaxy A02s is carrying a Qualcomm Adreno 506 gpu in the interior and the Xiaomi Redmi 9 Power has the Qualcomm Adreno 610,950 MHz (megahertz) graphics processor.

Battery

The Samsung Galaxy A02s battery capacity is 5000 mAh which is a 20% (percent) less powerful than the 6000 mAh offered by the Xiaomi Redmi 9 Power. Some features include Fast charging and Non-removable.
The Xiaomi Redmi 9 Power battery include Fast charging, Non-removable, 22.5W charger in box and Qualcomm Quick Charge 3.0.

Screen

The smartphone is using a TFT display with 720 x 1520 pixels and a screen size of 6.5 in (inches).

Meanwhile the Xiaomi Redmi 9 Power is featuring a IPS display with 1080 x 2340 pixels and a screen size of 6.53 in (inches).

As we can see here, the Samsung Galaxy A02s is a 0.4% smaller than Xiaomi Redmi 9 Power screen.
The main display features of both phones are detailed next:

Samsung Galaxy A02s Xiaomi Redmi 9 Power
Capacitive 1500:1
Infinity-V Display 2.5D curved glass screen
Multi-touch 400 cd/m²
70% NTSC
Capacitive
Corning Gorilla Glass 3
Scratch resistant
TÜV Rheinland Certified Reading Mode

RAM Memory and storage

On the memory hardware side, the Samsung Galaxy A02s is carrying a ram memory of 3 GB (gigabytes) with some features like .

The Xiaomi Redmi 9 Power is coming with a 4 GB (gigabytes) and it has some features like 2133 MHz (megahertz), LPDDR4X and Double channel.
In the basic edition, the Samsung Galaxy A02s gives a 33.3% more ram memory capacity than Xiaomi Redmi 9 Power.

How much built-in storage space you can get for apps and saving photos, files and video? The Samsung Galaxy A02s comes with or 32 GB (gigabytes). In the basic edition, the Samsung Galaxy A02s gives a 100% more storage memory capacity than Xiaomi Redmi 9 Power.

The maximum storage capacity offered by the Samsung Galaxy A02s is 32 gigabytes ,which is a 300% less than the Xiaomi Redmi 9 Power with 128 gigabytes

Xiaomi Redmi 9 Power gets you or 64 GB (gigabytes) or 128 GB (gigabytes) of internal storage.

Rear Camera

The Samsung Galaxy A02s rear camera setup is composed by 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.

Samsung

Meanwhile the Xiaomi Redmi 9 Power rear camera comes with 4 lenses of 48/8/2/2 MP , the flash type is LED , a pixel size of 0.8 µm (micrometers) and aperture lens of f/2.2 f/2.2 f/2.4 f/2.4 respectively.

Xiaomi
Samsung Galaxy A02s Xiaomi Redmi 9 Power
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 Digital image stabilization
Face detection Digital zoom
Geotagging Exposure compensation
HDR Face detection
ISO settings Fourth rear camera – 2 MP (macro)
Macro mode Geotagging
Panorama HDR
Pixel size – 1.75 µm (#2) ISO settings
Pixel size – 1.75 µm (#3) Macro mode
Scene mode Panorama
Secondary rear camera – 2 MP (depth-sensing) Phase detection autofocus (PDAF)
Self-timer Pixel size – 1.75 m (#3)
Third rear camera – 2 MP (macro) Scene mode
Touch focus Secondary rear camera – 8 MP (ultra-wide)
White balance settings Self-timer
Sensor size – 1/5″ (#3)
Third rear camera – 2 MP (depth-sensing)
Touch focus
White balance settings

Front Camera – Selfie

The Samsung Galaxy A02s comes with a 5 MP in the front.

The Xiaomi Redmi 9 Power has a 8 MP as a main front-camera.

Some other front camera features are detailed next:

Samsung Galaxy A02s Xiaomi Redmi 9 Power
5 MP 8 MP
Aperture:f/2.0.2 Aperture:f/2.0
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.

Samsung Galaxy A02s Xiaomi Redmi 9 Power
EDGE 128GB – UFS 2.2
eMMC 5.1 64GB – UFS 2.1
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 Cat 12(102.0/603.0 Mbit/s)
UMTS(384 kbit/s)

Price

The Samsung Galaxy A02s price is $180 and the Xiaomi Redmi 9 Power price tag is $140 (4 GB + 64 GB) or $160 (4 GB + 128 GB)

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