Comparision Samsung Galaxy A21s vs Samsung Galaxy J7
Grade
Top specs and features
AnTuTu
Main camera resolution
Android Version
Battery capacity
Pixel density per screen inch
Description
Camera Comparison In DxOMark tests, Samsung Galaxy A21s scored There is no data points. Samsung Galaxy J7 scored There is no data in the DxOMark camera test.
Resolution of the main camera sensor for Samsung Galaxy A21s 48 MP, versus 13 MP for Samsung Galaxy J7. Main camera aperture at Samsung Galaxy A21s f/2. At Samsung Galaxy J7 aperture reaches f/1.9. The first smartphone has a LED flash, the second one has a LED flash.
The resolution of the front camera for the first device is 13 MP vs. 5 MP for Samsung Galaxy J7. As for aperture, the first smartphone has f/2.2 versus f/2.2 for the second.
Performance comparison. Samsung Galaxy A21s has the Samsung Exynos 850 chip installed. The processor frequency reaches 2 GHz. ARM Mali-G76 is responsible for graphics. The frequency of the graphics core reaches 800 MHz. Samsung Galaxy A21s has 6 GB of RAM installed. The maximum amount of RAM for this model reaches There is no data. The RAM version is DDR4.
Samsung Galaxy J7 is equipped with Samsung Exynos 7 Octa 7580. The processor frequency is 1.4 GHz. In terms of graphics, the Qualcomm Adreno 405 kernel is used here. The video core is capable of operating at a frequency of up to 550 MHz. The machine is equipped with 1.5 GB of RAM. RAM version for Samsung Galaxy J7 DDRThere is no data.
Tests in benchmarks. In the AnTuTu benchmark, Samsung Galaxy A21s scored 117341 points out of 911349 points possible. Samsung Galaxy J7 scored 40520 on AnTuTu.
Comparison of displays. On board Samsung Galaxy A21s installed IPS LCD screen matrix. The display resolution is 6.5 inches. The pixel density reaches 268dpi screen.
Samsung Galaxy A21s's screen refresh rate is 60 Hz. And the brightness of the display reaches 494 cd/m².
Samsung Galaxy J7 has a Super AMOLED matrix with a diagonal of 5.5 inches. Here the pixel density is 266 ppi. The screen refresh rate is 60 Hz. And the display brightness reaches 504 cd/m².
Equipment and general characteristics. Samsung Galaxy A21s came out in There is no data. Samsung Galaxy J7 submitted There is no data.
The first smartphone has an IPThere is no data class of protection against dust and moisture, compared to the IPThere is no data class of the second device.
Samsung Galaxy A21s supports up to 2 sim cards, versus 2 for Samsung Galaxy J7.
Samsung Galaxy A21s weighs 192 grams, versus 171 grams for Samsung Galaxy J7. The thickness of the first smartphone is 8.9 mm, versus 7.5 mm for the second one.
Samsung Galaxy A21s has USB version 2 and Samsung Galaxy J7 has got 2 USB version. The first smartphone is running 10 version of Android. The second device has the 5.1 version of Android installed. Samsung Galaxy A21s is capable of supporting the 802.11 a/b/g/ac Wi-Fi version. Samsung Galaxy J7 supports the 802.11 b/g/n Wi-Fi version.
The first smartphone supports memory cards up to 512 GB, the second up to 128 GB.
Why Samsung Galaxy A21s is better than Samsung Galaxy J7
- AnTuTu 117341 против 40520 , more on 190%
- Main camera resolution 48 MP против 13 MP, more on 269%
- Android Version 10 против 5.1 , more on 96%
- Battery capacity 5000 mAh против 3000 mAh, more on 67%
- Pixel density per screen inch 268 ppi против 266 ppi, more on 1%
- Display size 6.5 " против 5.5 ", more on 18%
- RAM 6 GB против 1.5 GB, more on 300%
Samsung Galaxy A21s vs Samsung Galaxy J7: highlights
Performance
Display
Camera
Battery
Other
Main characteristics
Audio
Interfaces and communications
FAQ
How do Samsung Galaxy A21s and Samsung Galaxy J7 perform in benchmarks?
According to the AnTuTu benchmark, Samsung Galaxy A21s scored 117341 points. Samsung Galaxy J7 scored 40520 on AnTuTu test out of 911349 possible.
What camera do smartphones have?
Resolution of the main camera sensor for Samsung Galaxy A21s 48 MP, versus 13 MP for Samsung Galaxy J7.
The front camera of the first smartphone received a resolution of 13 MP, versus 5 MP of the second.
Which accumulator is better for Samsung Galaxy A21s or Samsung Galaxy J7?
The battery capacity of Samsung Galaxy A21s is 5000 mAh, versus 3000 for Samsung Galaxy J7.
What kind of memory?
As for the built-in memory, it is 128 GB for the first device, and 16 GB for the second.
What screen do smartphones have
The screen of the first smartphone is equipped with a IPS LCD matrix, the second with a Super AMOLED matrix.
Which processor is better - Samsung Galaxy A21s or Samsung Galaxy J7?
Samsung Galaxy A21s has Samsung Exynos 850 on board, the other has Samsung Exynos 7 Octa 7580.
What is the screen resolution?
The display resolution of Samsung Galaxy A21s is 6.5 inches, versus 5.5 inches for Samsung Galaxy J7.
How much do they weigh?
Samsung Galaxy A21s weighs 192 grams, versus 171 grams for Samsung Galaxy J7.
How many SIM cards are supported?
The first smartphone can support up to 2, versus 2 for the second.
When did the sales start?
Samsung Galaxy A21s was announced in There is no data. Samsung Galaxy J7 in There is no data.
What operating system version are you using?
Samsung Galaxy A21s 10 has the Android version, Samsung Galaxy J7 5.1 has the Android version.
How much memory can be installed on smartphones?
Samsung Galaxy A21s supports memory cards up to 512 GB and Samsung Galaxy J7 up to 128 GB.
What kind of moisture protection?
IPThere is no data of Samsung Galaxy A21s versus IPThere is no data of Samsung Galaxy J7.