Comparison of Galaxy A10s | A20s | A30s | A50s What’s the difference?

Galaxy A10s, Galaxy A20s, Galaxy A30s and Galaxy A50 are some popular models in the market, but the specifications and features of these models are the same or different from their predecessors. If you are looking to purchase one of the above phones, which aspects do you need to take special consideration? In this article, I will cover a full comparison and guide you to make the right choice.

GALAXY A10 VS GALAXY A10S

specification Galaxy A10 Galaxy A10s
screen 6.2 inch TFT Infinity V with HD + resolution (720 × 1520) 6.2 inch TFT Infinity V with HD + resolution (720 × 1560)
Main camera 13MP (f / 1.9) 13MP (f / 1.8) + 2MP (f / 2.4)
front camera 5MP (f / 2.0) 8MP (f / 2.0)
Body size 155.6 x 75.6 x 7.94 mm. 156.9 x 75.8 x 7.8 mm.
CPU Exynos 7884 Dual 1.6GHz + Hexa 1.35GHz Helio P22 octa-core 2.0GHz + 1.5GHz
RAM 2GB 2GB
capacity 32GB + MicroSD 32GB + MicroSD
battery 3,400mAh 4,000mAh, supports 15W fast charging
The sensor Face scan Rear fingerprint scanner + face scan

The difference between the two models is inevitable, adding a camera. In addition, the aperture is wider than before. It helps collect light to make the image get more size and clarity. Prior to this, the Galaxy A10s had a fingerprint scanner on the back of the device, unlike the Galaxy A10. Only one face scanner can unlock the screen. Galaxy A10S is also equipped with 15W fast charging technology.

GALAXY A20 VS GALAXY A20S 

specification Galaxy A20 Galaxy A20s
screen 6.4 inch Super AMOLED Infinity V with HD + resolution 6.5 inch TFT HD + resolution
Main camera 13MP (f / 1.9) + 5MP Ultra Wide 13MP (f / 1.8) + 5MP + 8MP
front camera 8MP (f / 2.0) 8MP (f / 2.0)
CPU Exynos 7884 Octa Core 1.6GHz Snapdragon 450 Octa Core 1.8GHz
RAM 3GB 4GB
capacity 32MP + microSD card 64GB + microSD card
battery 4,000 mAh supports 15W fast charging 4,000 mAh supports 15W fast charging
The sensor Fingerprint scan + Face scan Fingerprint scan + Face scan

The Galaxy A20s has a screen size of 6.5 inches, which is slightly larger than the original model. However, for this type of screen, Samsung instead uses TFT instead of Super AMOLED. There may be minor problems with screen brightness. In this new model, they add RAM and capacity of 4GB and 64GB respectively, both with 4,000 mAh battery and 15W fast charging.

GALAXY A30 VS GALAXY A30S 

specification Galaxy A30 Galaxy A30s
screen 6.4 inches Super AMOLED Full HD + resolution 6.4 inches Super AMOLED HD + resolution
Main camera 16MP (f / 1.7) + 5MP (f / 2.2) 25MP (f / 1.7) + 5MP (f / 2.2) + 8MP (f / 2.2)
front camera 16MP FF (f / 2.0) 16MP (f / 2.0)
CPU Exynos 7904 Dual 1.8GHz + Hexa 1.6GHz Exynos 7904 Dual 1.8GHz + Hexa 1.6GHz
RAM 4GB 4GB
capacity 64GB + microSD card 64GB + microSD card
battery 4,000 mAh supports 15W fast charging 4,000 mAh supports 15W fast charging
The sensor Fingerprint scanner on the back of the device Fingerprint scanner under the screen

Screen size and screen type of both models use the same specifications. But in terms of screen resolution, the resolution of the Galaxy A30s has been reduced to HD+ only, but there are upgrades in other areas. For example, there is one extra rear camera, but the rest is almost everything the same as the old model.

GALAXY A50 VS GALAXY A50S 

specification Galaxy A50 Galaxy A50s
screen 6.4 inches Super AMOLED Full HD + resolution 6.4 inches Super AMOLED Full HD + resolution
Main camera 25MP (f / 1.7) + 5MP (f / 2.2) + 8MP (f / 2.2) 48MP (f / 2.0) + 5MP (f / 2.2) + 8MP (f / 2.2)
front camera 25MP FF (f / 2.0) 32MP (f / 2.0)
CPU Exynos 9610 Quad 2.3 GHz + Quad 1.7 GHz Exynos 9611 Quad 2.3GHz + Quad 1.7GHz
RAM 6GB 6GB
capacity 128GB + microSD card 128GB + microSD card
battery 4,000 mAh supports 15W fast charging 4,000 mAh supports 15W fast charging
The sensor Fingerprint scanner under the screen Fingerprint scanner under the screen

It can be seen that the two versions of the specification are very similar. But there are upgrades in the chipset and front camera resolution. The difference is that the design of the back cover is more beautiful.

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