On the other hand, we have the Galaxy S21, the smallest of last year’s flagship series by Samsung, which boasts a great processor and versatile cameras, and retails at $799. So, in this article, we will compare these two phones in terms of design, display, and performance, in order to help you if you’re wondering which one you should upgrade to.
Google Pixel 6 vs Galaxy S21: Design
Alright, let’s discuss the design first, and the difference between the Pixel 6 and the Galaxy S21 in terms of overall looks. First off, we have the Pixel 6 new approach to design, making it instantly recognizable if you walk with it out on the street.
The phone’s camera bump on the back stretches horizontally across the entire width of the rear panel, a design solution Google calls a ‘camera bar’ and the phone’s back brags with not one, not two, but three different colors.

The Pixel 6 sports three finishes: an orange-coral one, an all-black one, and a mint green one, and they are all matte. The front of the phone has slim bezels and a centered punch-hole camera.
The Galaxy S21’s design is far from boring as well, and also, instantly recognizable. The phone comes in four colors: Phantom Violet, Phantom Pink, Phantom White, and Phantom Grey, and boasts an eye-catching approach to smartphone camera bump design.

In terms of sizes, the Pixel 6 sports a 6.4-inch display, and the overall sizes of the phone are 6.24 x 2.94 x 0.35 inches (158.6 x 74.8 x 8.9 mm). On the other hand, the Galaxy S21’s size is 5.97 x 2.80 x 0.31 inches (151.7 x 71.2 x 7.9 mm), with a display size of 6.2 inches diagonally, so it’s a tad smaller than the Pixel.
The Pixel 6 comes with an under-display fingerprint sensor, something its predecessor did not have, and Galaxy phones have had for a while.
Google Pixel 6 vs Galaxy S21: Display
The Pixel 6 has slimmer bezels, compared to its predecessor. It sports a 6.4-inch flat AMOLED display with a 90Hz refresh rate, which ensures smooth animations and an overall great user experience.
The Galaxy, on the other hand, has a smooth 120Hz adaptive refresh rate for its beautiful 6.2-inch AMOLED screen. Its display is also flat, sports an FHD+ resolution, and offers a pleasant viewing experience with its crystal clear 424PPI pixel density.

Here are the benchmarks of the Pixel 6 vs Galaxy S21 in display quality:
Display measurements and quality
As you can see from the measurements, both phones rock great displays with accurate colors, and while the Galaxy does go a bit brighter under the direct sunlight, the displays on both phones perform similarly.
Google Pixel 6 vs Galaxy S21: Hardware and performance
Here, we have a very interesting situation. Google has announced a new custom-made chip, dubbed with the almighty name of Google Tensor, and introduced it last year alongside the Pixel 6 series.

The Google Tensor chip is specifically made for Pixels
Google is aiming to bring a premium flagship experience to the Pixel 6 series with this chip. But most importantly, the new chip improves on AI capabilities for the new phone.
This chip is made using a 5nm process, but its strength isn’t necessarily how it performs on benchmarks. And thanks to the AI, it performs quite well. There are no stutters, and the Pixel is capable of running the top-tier 3rd part apps from the Play Store. The Pixel 6 is a top-tier phone through and through and performs as such.

The Galaxy S21, on the other hand, features the strong and snappy Snapdragon 888 (or Exynos 2100 outside of the States and South Korea), which delivers premium, ultra-fast performance with no stutters whatsoever, capable of withstanding whatever it is you throw at it.
Here’s how the Pixel 6 and the Galaxy S21 perform in benchmarks.
Performance Benchmarks:
*Please note that we have the Exynos version of the Galaxy S21.
In terms of other specs, the Pixel 6 comes with 8 gigs of RAM and 128/256 gigs of storage. The same as the Galaxy. Well, as many of you probably know, 8GB of RAM is plenty for everything you might need: from multitasking to gaming, so no worries here.
Google Pixel 6 vs Galaxy S21: Cameras

The camera department is again another aspect where these two phones are really close in performance. Pixel phones are famous for their gorgeous image processing capabilities, and despite usually having lower-resolution camera lenses, Pixels rarely struggle with coming up with great photos in every situation.
The Pixel 6’s camera, coupled with the Tensor AI capabilities, features many new camera features and upgrades. The main camera rocks an upgraded 50MP sensor, complemented by a 12MP ultra-wide shooter. Yes, there’s a big upgrade over Pixel 5’s 12.2MP main shooter.
But the interesting thing about the Pixel 6’s camera is not just in the specs. Actually, Google has gone out of its way to ensure the Pixel 6 camera delivers great results with a few new software features that will elevate your camera-taking experience to the next level. For example, the new Magic Eraser feature makes it possible to erase objects in the background that have been messing up your perfect photo (it works even on older photos, not just on the ones you just took), while Motion Mode brings more action to your photos.

Magic Eraser can remove distractions from your photos

Motion Mode allows you to add motion to your photos for more attractive and interesting shots
The third feature that Google introduced with the new Pixel 6 is called True Tone. With the help of professional photographers, the Pixel 6 is able to render more accurately different skin tones so that photos of people from minority groups can be even more accurate and represent the natural beauty of different skin tones without making the images grey or dull, or washed out.

True Tone will allow for more accurate and realistic skin tones
The Pixel 6 will use advanced AI, coupled with the Tensor chip, that will ensure better image quality as well.
On the other hand, the Galaxy S21 has a triple camera system with a main 12 MP sensor, a 64MP zoom camera (no telephoto lens though), and a 12 MP ultra-wide. The phone manages to deliver well-exposed images with great quality and a fantastic dynamic range. It is also sharp in detail.
Check out the samples we took with the Pixel 6 and Galaxy S21.
As you can see, the photos from the Pixel appear on the warmer side, with more realistic colors and detail in every situation. The Galaxy S21 produces slightly cooler tones, but still the photos turn out good.
Ultra-wide samples:
The situation with the zoom is a bit different:
The Galaxy S21 here clearly shows more details in the 7x zoom, and has a bit more realistic-looking colors. Overall, the zoomed-in photos with the Galaxy seem more detailed, sharp and clear.
In terms of selfies, the Pixel 6 and the Galaxy S21 produce similar results with nice-looking skin tones and detail. However, a slight difference is visible in Portrait mode, where the Pixel 6 separates the subject from the background in a more subtle, accurate, and realistic way:
For night samples, both phones come with a dedicated night mode. Overall, the photos look good, both phones deliver well enough job in most scenarios. The Pixel 6 sometimes produces more details in certain images, but the Galaxy doesn’t perform bad either.
Google Pixel 6 vs Galaxy S21: Battery life
The Pixel 6’s battery size is 4,614mAh, again upgraded over its predecessor. The Pixel 5 and its 4,080mAh battery cell did deliver good performance for day-to-day usage. With moderate usage, it can go for a day and a half with room to spare, and it seems Google will improve on that battery performance with the Pixel 6.
The Galaxy S21 has a 4,000mAh battery cell, capable of lasting a day with moderate usage, so it did perform well in our battery tests, but, let’s say, battery life is not its strongest selling point.
*Keep in mind we have tested only the Exynos-powered Galaxy S21.
Google Pixel 6 vs Galaxy S21: Price
From what it seems, Google has prepared the Pixel 6 for the flagship scene, but is still keeping things affordable as the vanilla Pixel 6 starts at $599. The new processor and design mean Google is ready to rejoin the battle in the flagship phone market.
The Galaxy S21 is slightly more expensive at $799.