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Pixel 6
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Galaxy S21 Ultra
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What we think

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The PerfectRec phone team Learn more
Updated January 10, 2024·

If you prioritize a larger screen and a higher resolution, you might prefer the Samsung Galaxy S21 Ultra as it has a bigger and sharper display compared to the Google Pixel 6. For those interested in photography, the Galaxy S21 Ultra also offers a camera system with higher megapixels and more camera features, potentially leading to better photo and video quality. However, the Pixel 6 could provide a slightly longer battery life. Both phones run on Android, have similar quality build with glass backs, and do not offer a headphone jack or SD card slot. The Samsung is slightly heavier than the Pixel. The choice may come down to whether you favor a more advanced camera and screen or slightly better battery life and a lighter phone. Give Feedback

this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Google Pixel 6
  • The Google Pixel 6 has no clear advantages over the Samsung Galaxy S21 Ultra.
Advantages of the Samsung Galaxy S21 Ultra
  • Very good display quality
  • Good performance

Key differences

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Screen Size

The Google Pixel 6 has a screen size of 6.4 inches and the Samsung Galaxy S21 Ultra is 6.8 inches.

Cost

$270
Pixel 6
Galaxy S21 Ultra
$423
Product image
Product image

$100

$200

$300

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$600

$700

The Google Pixel 6 has a price of $270 and the Samsung Galaxy S21 Ultra costs $423.
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Key similarities

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Overall Camera Quality

7.7
Pixel 6
Galaxy S21 Ultra
7.8
The Samsung Galaxy S21 Ultra and Google Pixel 6 both have good overall cameras quality.

Photo Quality

7.7
Pixel 6
Galaxy S21 Ultra
7.8
The Samsung Galaxy S21 Ultra and Google Pixel 6 both have good photos.

Video Quality

7.0
Pixel 6
Galaxy S21 Ultra
7.1
The Samsung Galaxy S21 Ultra and Google Pixel 6 both have good videos.

Battery

6.9 Hours
Pixel 6
Galaxy S21 Ultra
6.7 Hours
The Google Pixel 6 has 6.9 hours of battery life. The Samsung Galaxy S21 Ultra has 6.7 hours of battery life.

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We’re constantly working to improve.

How the Google Pixel 6 and the Samsung Galaxy S21 Ultra compare to other phones

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Spec Comparison

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Google Pixel 6Samsung Galaxy S21 Ultra
Google Pixel 6Samsung Galaxy S21 Ultra

GENERAL

Price
$270
$423
Brand
GoogleSamsung
Operating System
AndroidAndroid
Release Date
October 28, 2022January 29, 2021

SCREEN

Screen Size
6.4"6.8"
Resolution
2400 x 10803200 x 1440
Variable refresh rate
YesYes
Pixels Per Inch
411515
Display Type
OLEDOLED

INTERNAL

Processor
TensorSD888
Internal Storage
128 GB128 GB
RAM
8 GB12 GB

CAMERA

Overall Camera Quality Score
7.8/107.9/10
Photos Score
7.8/107.8/10
Videos Score
7/107.1/10
Rear Cameras
Main, UltrawideMain, Ultrawide, Telephoto, Super Telephoto
Main Camera
50 megapixels + OIS108 megapixels + OIS

BATTERY

Battery Life
6.9 Hours6.7 Hours
Battery Capacity
4614 mAh5000 mAh
Wireless Charging
YesYes
Wireless charging Speed
21 W15 W
Reverse wireless charging
Yes (5 watts)Yes (4.5 watts)

PHYSICAL

Size
6.24" x 2.94"6.5" x 2.98"
Weight
7.30 oz8.01 oz
Back Material
GlassGlass
Stereo Speakers
NoNo

CONNECTIVITY

Dual SIM
YesYes
Bluetooth Version
5.25.2
A2DP
YesYes
WiFi Version
6e6e
NFC
YesYes
US 5G Bands
(SA/NSA/Sub6/mmWave) 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78, 257, 258, 260, 261 (SA/NSA/Sub6) 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 (SA/NSA/Sub6/mmWave)2, 5, 25, 41, 66, 71, 260, 261 (SA/NSA/Sub6)1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78

OTHER FEATURES

Biometric unlock
Fingerprint sensor: Under DisplayFace unlock, Fingerprint sensor: Under Display
Unlockable Bootloader
Yes (Except Verizon Models)No
Color
Stormy Black, Sorta Seafoam, Kinda CoralPhantom Black, Phantom Silver, Phantom Navy, Phantom Titanium
Stock Android
YesNo
SD Card
NoNo

Shopping

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Google Pixel 6

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Dig into reviews and images

Android Police

Taylor Kerns | April 2022
"It punches above its weight in nearly every way: performance is great, build quality is very good, and the cameras positively rip. this is a big phone, which is a bit of a shock after the compact Pixel 4 and Pixel 5. But it’s a very good big phone at a very good price."

Samsung Galaxy S21 Ultra

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Dig into reviews and images

Android Authority

David Imel | January 2023
"The Galaxy S21 Ultra is a killer combo of great design, blazing-fast performance, a wonderful display, long-lasting battery life, and one of the most versatile camera systems you can get in a smartphone today."

Get a great deal on the Google Pixel 6 or the Samsung Galaxy S21 Ultra

About Google

Google can be considered a relatively new player in the smartphone industry, joining as late as 2016 with their phone, the Google Pixel. Since then, the Pixel lineup has undergone many changes, but it has always been characterized by a focus on photography and clean software, by providing a pure Android experience. By virtue of Google being the creator of the Android operating system, Pixels are known for receiving timely software updates and for being supported with updates for a long time. Additionally, over the past few generations of devices, Google started designing their own processors. This allowed for the implementation of unique software features that are not present in any other phone, such as automatic call screening and unique voice transcribing capabilities.

About Samsung

Samsung is one of the most recognizable names in the smartphone industry, standing as the undisputed best-selling brand of Android smartphones in the United States for many years now. Samsung is known for offering a variety of smartphones in all available price points, as well as for implementing cutting-edge technology and innovative features in their flagship devices, ones that often shape the market going forward. The company offers its own unique spin on Android, called One UI, which focuses on offering a multitude of features and is heavily customizable, according to user preference.

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Why trust us

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This information was produced and vetted by the PerfectRec phones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest phone information and makes it digestible for you.

By the numbers

68
Phones evaluated
7,820
Phones stats compiled
8
Proprietary Phones ratings developed
148,200
Recommendations made
83,980
Consumer hours saved

About the phone team

Joe Golden, Ph.D

CEO and Phones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Seth Peoples

Phones Expert
Seth is a US-based product expert focusing on smartphones and he is a moderator of one of the largest smartphone subreddits. His tailored recommendations have helped him earn over 87k comment karma, putting him in the top 1% of Redditors.

Efthimis Kotanidis

Phones Expert
Efthimis is a Greece-based product expert focusing on smartphones. He has been recommending phones for 4 years and his recommendations on Reddit have earned him over 35k karma.

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