Samsung Galaxy S21 in review: A more powerful and slightly improved version of the Galaxy S20 The Galaxy S21 is the successor to the Galaxy S20 and is available at a much lower price. The Samsung Galaxy S21 succeeds the Galaxy S20 and proves to be a worthy successor to the high-end smartphone in our review: There are some upgrades, a fresh design, and a lower entry price. Internet of Things (IoT), iOS, Wearable, Ticker Samsung has updated its flagship smartphone, the Galaxy S20. The smallest variant, which is just as big as the predecessor at 6.2 inches, goes by the name of Galaxy S21 and is available at an MSRP of 849 Euros (~$1,029). It comes with 8 GB of RAM, 128 GB of UFS 3.1 storage, and the octa-core Exynos 2100 SoC including the ARM Mali-G78 MP14 graphics unit. This makes the 5G-capable Galaxy S21 considerably cheaper than the Galaxy S20 at that time, which cost at least 999 Euros (~$1,212) in the 5G variant.