A look back at Samsung’s powerful and innovative flagships of 2020

Samsung’s journey through the flagship phone landscape for the year 2020 was concluded at Galaxy Unpacked a couple of months ago. In other words, Samsung has already released every flagship it had in store for 2020 and most Galaxy fans are now looking forward to what 2021 has to offer. With the end of the year drawing near and the Galaxy S21 just around the corner, it’s time to look back at Samsung’s efforts for the flagship smartphone market throughout the year and revisit the company’s most powerful and expensive phones to date, as well as what made them stand apart.

Galaxy Z Flip: Reviving the clamshell form factor in 2020

Samsung kicked off its premium 2020 product lineup not with a Galaxy S device but with a brand-new entry into its portfolio, i.e., the Galaxy Z Flip. To be exact, both the Galaxy S20 series and the Galaxy Z Flip were unveiled on the same day but the latter model was able to beat the Galaxy S20 to the market by a few weeks.

The Galaxy Z Flip leveraged foldable display technology to revive the clamshell form factor after a decade of absence. It’s not the most powerful flagship on the market but it is one of the most unique phones of 2020, Samsung or otherwise. It introduced hinge sweeper technology and UTG (ultra-thin glass), both of which were later adopted by the Galaxy Z Fold 2. A 5G variant equipped with the newer Snapdragon 865+ chipset was released in the second half of the year.

Galaxy S20 Ultra: 120Hz and Space Zoom

The Galaxy S20 Ultra was the company’s first – and possibly only – smartphone to physically bear the Space Zoom branding. The phone’s March release had marked the introduction of periscope telephoto sensors and the Galaxy S20 Ultra remains the only Galaxy S20 variant capable of achieving 100x zoom. The system wasn’t perfect at launch but it has been improved through firmware updates.

The Galaxy S20 series was also Samsung’s first smartphone to support a 120Hz refresh rate for the display. This characteristic is becoming increasingly popular but it all started with the S20 lineup. The technology was later improved with the release of the Galaxy Note 20 Ultra.

Galaxy Note 20 Ultra: Low-latency S Pen, LTPO, Gorilla Glass Victus

The Galaxy Note 20 Ultra represents an important step for the company’s S Pen series of flagships, perhaps more so than other recent Galaxy Note models. This is because the S Pen itself has been massively improved with a low latency of only 9ms (helped by the 120Hz display refresh rate), and the S Pen experience as a whole was made better by a newer suite of S Pen apps – including a revamped Samsung Notes app – as well as the display itself.

The Galaxy Note 20 Ultra supports a 120Hz refresh rate but what set it apart from the Galaxy S20 Ultra was the LTPO backplane. It’s more energy efficient and this leads not only to improved battery life but also lower temperatures when using the high refresh rate mode.

Last but not least, the Galaxy Note 20 Ultra was the first Samsung phone to adopt Corning Gorilla Glass Victus. It’s not the only Galaxy device to do so though, as the same solution was also adopted by the king of foldable phones.

Galaxy Z Fold 2: The pinnacle of foldable devices

The last and easily the most ambitious Galaxy flagship of 2020 is the Galaxy Z Fold 2. Unveiled at Galaxy Unpacked alongside the Galaxy Note 20 series and released a few weeks later, the Galaxy Z Fold 2 has improved upon the original Galaxy Fold formula in too many ways to count.

The Galaxy Z Fold 2 is wrapped in Gorilla Glass Victus protection and adopts sweeper technology for the hinge, as well as UTG for the foldable display. It streamlined the exterior design by abandoning display notches in favor of the iconic Infinity-O cutouts.

The cover display was made much more usable thanks to a larger footprint and a nearly bezel-less design, whereas the flexible display was given cutting-edge 120Hz capabilities. The Galaxy Z Fold 2 also marked the introduction of Flex Mode for the series.

Do you own any of these 2020 Galaxy flagship phones? How has your experience with them been so far? What are your thoughts on Samsung’s flagship phone portfolio at the end of the year, and what key improvements are you looking forward to in 2021?

For a more in-depth look at these devices and what makes them tick beyond their unique characteristics, check our reviews linked below as well as our new device comparison widget (if you’re viewing this page on your phone, hit the full comparison button at the bottom to view the specs for these devices side-by-side or switch to desktop view in your browser app).

Galaxy S20 Ultra review | Galaxy Note 20 Ultra review
Galaxy Z Flip review | Galaxy Z Fold 2 review

Galaxy Z Flip
Galaxy S20 Ultra 5G
Galaxy Note 20 Ultra 5G
Galaxy Z Fold 2
General Information
Model nameGalaxy Z FlipGalaxy S20 Ultra 5GGalaxy Note 20 Ultra 5GGalaxy Z Fold 2
Model numberSM-F700FSM-G988BSM-N986BSM-F916B
Model typeFoldableBarBarFoldable
ColorBlack (Black)
Purple (Purple)
Gold (Gold)
Gray (Gray)
Black (Black)
Black (Black)
Bronze (Bronze)
White (White)
Bronze (Bronze)
Black (Black)
Thom Browne Edition (Thom Browne Edition)
Announced2020, February2020, February2020, August2020, August
Released2020, February2020, February2020, August2020, August
Physical Specifications
DimensionsFolded: 87.4 x 73.6 x 17.3 mm
Unfolded: 167.3 x 73.6 x 7.2 mm
Bar: 166.9 x 76.0 x 8.8 mmBar: 164.8 x 77.2 x 8.1 mmFolded: 159.2 x 68.0 x 16.8 mm
Unfolded: 159.2 x 128.2 x 6.9 mm
Operating System
Operating systemAndroid 11Android 10Android 11Android 11
One UI version3.
KindMain DisplayMain DisplayMain DisplayMain Display
NameInfinity Flex DisplayInfinity-O DisplayInfinity-O DisplayInfinity Flex Display
TechnologyDynamic AMOLED DisplayDynamic AMOLED 2XDynamic AMOLED 2XDynamic AMOLED 2X
Size6.7 inch / 170.18 mm6.9 inch / 175.26 mm6.9 inch / 175.26 mm7.6 inch / 193.04 mm
ResolutionFHD+ / 2636x1080 pixelsQHD+ / 3200x1440 pixelsWQHD / 3088x1440 pixelsQXGA+ / 2208x1768 pixels
Pixel density425 PPI511 PPI496 PPI373 PPI
Screen to body ratio~82.5%~89.9%%~88.6%
RAM/ROM sizes8 GB RAM with 256 GB ROM12 GB RAM with 128 GB ROM
12 GB RAM with 256 GB ROM
16 GB RAM with 512 GB ROM
12 GB RAM with 128 GB ROM
12 GB RAM with 256 GB ROM
12 GB RAM with 512 GB ROM
12 GB RAM with 256 GB ROM
12 GB RAM with 512 GB ROM
Rear camera
Standard battery capacity3300 mAh5000 mAh4500 mAh4500 mAh
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