The Samsung Galaxy S24+ has a higher-resolution screen and a more powerful processor, which can deliver better performance and sharper visuals, but these upgrades do come at a higher cost. The camera of the S24+ also sports more megapixels and offers better photography and videography capabilities, including improved low-light performance. If battery life is a concern, the S24+ slightly edges out the S21+; however, both should last a full day on a single charge. If budget is a main factor and you're satisfied with solid performance and a good camera, the S21+ is more wallet-friendly. Keep in mind the S24+ has additional longevity due to being a newer model, which might make the upfront cost more justifiable for long-term usage. Both models have a 6.7-inch screen, but the S24+ screen is curved and has a higher refresh rate variability, leading to potentially smoother visuals. 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+
The Samsung Galaxy S21+ has no clear advantages over the Samsung Galaxy S24+.
Advantages of the Samsung Galaxy S24+
Very good for taking photos
Good for recording videos
Key differences
Overall Camera Quality
7.2/10
8.4/10
The Samsung Galaxy S24+ has very good overall camera quality, while the Samsung Galaxy S21+ has good overall camera quality.
The Samsung Galaxy S21+ takes better selfies, which is very important for many users, whereas the Galaxy S24+ falls short in this area despite its overall improved camera functionality such as better photos resolution, dynamic range, and low light performance. While both have versatile camera systems and robust video capabilities, the selfie quality gives the S21+ an edge in a crucial aspect of the modern smartphone camera experience.
Photo Quality
7.0/10
8.5/10
The Samsung Galaxy S24+ takes very good photos, while the Samsung Galaxy S21+ takes good photos.
The Samsung Galaxy S21+ takes good selfies thanks to its satisfactory selfie camera quality; however, the Samsung Galaxy S24+ is superior in this aspect, offering very good selfie camera quality, which indicates a better overall selfie experience. Additionally, the S24+ boasts higher camera versatility, suggesting a wider range of photographic options and potentially superior photo-taking capability beyond just selfies compared to the S21+.
Video Quality
6.6/10
7.9/10
The Samsung Galaxy S24+ takes good videos, while the Samsung Galaxy S21+ takes only fair videos.
The Samsung Galaxy S21+ has a higher video resolution/framerate, more effective video stabilization, and better microphone quality, making it suitable for capturing smoother and clearer videos with good sound, especially in challenging conditions.
Battery
8.0 Hours
8.7 Hours
The Samsung Galaxy S21+ has 8 hours of battery life. The Samsung Galaxy S24+ has 8.7 hours of battery life.
Cost
$340
$1,000
$0
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Samsung Galaxy S21+ has a price of $340 and the Samsung Galaxy S24+ costs $1,000.
"All told, Samsung nailed it with the Galaxy S21 Plus. It has most of the strengths of the smaller S21 in a bigger package. It’s got a lot going for it. If you’re coming from an older device, like the Galaxy S10 series, this is a solid upgrade."
Get a great deal on the Samsung Galaxy S21+ or the Samsung Galaxy S24+
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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