The Samsung Galaxy S23 features a significantly better overall camera quality, including still photo and video recording capabilities, than the Galaxy S21 Ultra. If photography or videography is important to you and you're willing to spend more, the Galaxy S23 would be an excellent choice. On the other hand, the Galaxy S21 Ultra, while offering lower camera performance, comes at a budget price which might be appealing if you're looking to save money. Both phones share the same manufacturer, operating system, and offer 5G connectivity, but the Galaxy S23 has been released more recently, which could contribute to its higher price tag and improved camera features. 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 Samsung Galaxy S21 Ultra
The Samsung Galaxy S21 Ultra has no clear advantages over the Samsung Galaxy S23.
Advantages of the Samsung Galaxy S23
Very good for taking photos
Good for recording videos
Very good battery life
Key differences
Overall Camera Quality
7.8/10
8.3/10
The Samsung Galaxy S23 has very good overall camera quality, while the Samsung Galaxy S21 Ultra has good overall camera quality.
The Samsung Galaxy S23 boasts an improvement in both software and hardware features for photography, offering a very good selfie experience, as well as enhancing photos' resolution, software experience, dynamic range, and low light performance compared to the already good performance of the Galaxy S21 Ultra's camera system.
Photo Quality
7.8/10
8.3/10
The Samsung Galaxy S23 takes very good photos, while the Samsung Galaxy S21 Ultra takes good photos.
The Samsung Galaxy S23 takes excellent photos due in part to advancements in both photo software and selfie quality over the Samsung Galaxy S21 Ultra, which provides a very good experience in these aspects but doesn't quite match the S23's performance.
Video Quality
7.1/10
7.8/10
The Samsung Galaxy S23 and Samsung Galaxy S21 Ultra both have good videos, though the Samsung Galaxy S23 takes somewhat better videos.
The Samsung Galaxy S21 Ultra produces good videos, with strong video stabilization and good low light performance, but the Samsung Galaxy S23 elevates the video experience further; it has improvements in all key areas like dynamic range, low light performance, and mic quality, offering a more refined video software experience overall.
Battery
6.7 Hours
8.0 Hours
The Samsung Galaxy S21 Ultra has 6.7 hours of battery life. The Samsung Galaxy S23 has 8 hours of battery life.
Screen Size
The Samsung Galaxy S21 Ultra has a screen size of 6.8 inches and the Samsung Galaxy S23 is 6.1 inches.
Cost
$423
$700
$200
$400
$600
$800
$1,000
$1,200
The Samsung Galaxy S21 Ultra has a price of $423 and the Samsung Galaxy S23 costs $700.
"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."
"The 6.1-inch S23 is the best reasonably sized Android phone on the market in the US, partly because almost every other Android phone sold here is gigantic. But it’s also a really good device, with a battery that gets through a full day more comfortably than its predecessor. The Snapdragon 8 Gen 2 chipset responsible for some of that battery performance improvement is slightly different — and slightly faster — than the 8 Gen 2 in other Android flagships."
Get a great deal on the Samsung Galaxy S21 Ultra or the Samsung Galaxy S23
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.
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
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About the phone team
Joe Golden, Ph.D
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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