A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec phone team Learn more
Updated February 23, 2024·
The Samsung Galaxy A25 is a budget-friendly option with a plastic body and a decent camera setup, suitable if you prioritize saving money. The Galaxy S23 Ultra, significantly more expensive, has a glass body, superior camera features, including a powerful telephoto lens, and better overall performance for someone who wants top-tier capabilities and doesn't mind the higher cost. You will get a better display, longer battery life, and access to 5G on the S23 Ultra. If photography is important for you, the S23 Ultra's camera offers high-quality photos and videos with more features. However, for routine use and if cost is a major factor, the A25 should suffice. 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 A25
- The Samsung Galaxy A25 has no clear advantages over the Samsung Galaxy S23 Ultra.
Advantages of the Samsung Galaxy S23 Ultra
- Best in class for taking photos
- Very good for recording videos
- Best in class battery life
- Best in class display quality
- Excellent performance
Key differences
Overall Camera Quality
9.2
The Samsung Galaxy A25 has poor overall camera quality, while the Samsung Galaxy S23 Ultra has excellent overall camera quality.
The Samsung Galaxy S23 Ultra delivers a top-notch photography experience with very good photo dynamic range, low light performance, and exceptional camera versatility including a very capable telephoto lens, while the Samsung Galaxy A25 has poor scores across photo and selfie quality, limiting its camera performance. With the S23 Ultra's excellent selfie score and stronger overall camera features, it stands out for photo enthusiasts, but the A25's weaker camera capabilities come with a lower price point for budget-conscious customers.
Photo Quality
9.5
The Samsung Galaxy A25 takes poor photos, while the Samsung Galaxy S23 Ultra takes best in class photos.
The Samsung Galaxy S23 Ultra takes excellent photos due to its combination of high-resolution cameras, advanced photo software, greater dynamic range, and superior low light performance, which collectively contribute to a very good selfie quality. In contrast, the Samsung Galaxy A25 takes poor photos because it has lower photo resolution, less sophisticated photo software, limited dynamic range and low light capabilities, and its overall inferior camera hardware produces a poor selfie quality.
Video Quality
8.0
The Samsung Galaxy A25 takes poor videos, while the Samsung Galaxy S23 Ultra takes very good videos.
The Samsung Galaxy A25 captures videos with limited resolution and frame rate, whereas the Samsung Galaxy S23 Ultra offers higher-quality recording capabilities, bolstered by a more advanced video software experience. Furthermore, the S23 Ultra features superior video stabilization, dynamic range, low light performance, and microphone quality, all of which significantly enhance its video capturing potential compared to the A25.
Battery
8.7 Hours
10.4 Hours
The Samsung Galaxy A25 has 8.7 hours of battery life. The Samsung Galaxy S23 Ultra has 10.4 hours of battery life.
Cost
$300
$1,200
$0
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Samsung Galaxy A25 has a price of $300 and the Samsung Galaxy S23 Ultra costs $1,200.
Let Us Help Find Your Perfect Phone
Find your new phone
Key similarities
Screen Size
The Samsung Galaxy A25 has a screen size of 6.5 inches and the Samsung Galaxy S23 Ultra is 6.8 inches.
Give feedback
We’re constantly working to improve.
How the Samsung Galaxy A25 and the Samsung Galaxy S23 Ultra compare to other phones
Spec Comparison
 |  | |
| Samsung Galaxy A25 | Samsung Galaxy S23 Ultra |
GENERAL | |||
|---|---|---|---|
| Price | |||
$300 | $1,200 | ||
Brand | |||
Brand | Samsung | Samsung | |
Operating System | |||
Operating System | Android | Android | |
Release Date | |||
Release Date | January 1, 2024 | February 17, 2023 | |
SCREEN | |||
|---|---|---|---|
Screen Size | |||
Screen Size | 6.5" | 6.8" | |
Resolution | |||
Resolution | 2340 x 1080 | 3088 x 1440 | |
Variable refresh rate | |||
Variable refresh rate | No | Yes | |
Pixels Per Inch | |||
Pixels Per Inch | 396 | 501 | |
Display Type | |||
Display Type | OLED | OLED | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | D6100+ | SD8G2 | |
Internal Storage | |||
Internal Storage | 128 GB | 256 GB | |
RAM | |||
RAM | 6 GB | 8 GB | |
CAMERA | |||
|---|---|---|---|
Overall Camera Quality Score | |||
Overall Camera Quality Score | 9.3/10 | ||
Photos Score | |||
Photos Score | 9.5/10 | ||
Videos Score | |||
Videos Score | 8.1/10 | ||
Rear Cameras | |||
Rear Cameras | Main, Ultrawide, Macro | Main, Ultrawide, Telephoto, Super Telephoto | |
Main Camera | |||
Main Camera | 50 megapixels + OIS | 200 megapixels + OIS | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8.7 Hours | 10.4 Hours | |
Battery Capacity | |||
Battery Capacity | 5000 mAh | 5000 mAh | |
Wireless Charging | |||
Wireless Charging | Yes | Yes | |
Wireless charging Speed | |||
Wireless charging Speed | 15 W | 15 W | |
Reverse wireless charging | |||
Reverse wireless charging | Yes (4.5 watts) | Yes (4.5 watts) | |
PHYSICAL | |||
|---|---|---|---|
Size | |||
Size | 6.34" x 3.01" | 6.43" x 3.07" | |
Weight | |||
Weight | 6.95 oz | 8.25 oz | |
Back Material | |||
Back Material | Plastic | Glass | |
Stereo Speakers | |||
Stereo Speakers | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
Dual SIM | |||
Dual SIM | Yes | Yes | |
Bluetooth Version | |||
Bluetooth Version | 5.3 | 5.3 | |
A2DP | |||
A2DP | Yes | Yes | |
WiFi Version | |||
WiFi Version | 5 | 6e | |
NFC | |||
NFC | Yes | Yes | |
US 5G Bands | |||
US 5G Bands | (SA/NSA/Sub6)1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 | (SA/NSA/Sub6/mmWave)1, 7, 25, 28, 41, 66, 71, 78, 258, 260, 270 | |
OTHER FEATURES | |||
|---|---|---|---|
Biometric unlock | |||
Biometric unlock | Face unlock, Fingerprint sensor: Side | Face unlock, Fingerprint sensor: Under Display | |
Unlockable Bootloader | |||
Unlockable Bootloader | No | No | |
Color | |||
Color | Blue Black | Green, Phantom Black, Cream, Lavender, Graphite | |
Stock Android | |||
Stock Android | No | No | |
SD Card | |||
SD Card | No | No | |
Shopping
Samsung Galaxy S23 Ultra
See more
Dig into reviews and images
Android Authority
Ryan Haines | March 2023
"The Galaxy S23 Ultra doesn’t just want a place at the top right now; it expects to stay there. Samsung’s excellent update commitment and connectivity standards will keep its flagship feeling fresh for years to come, and the high-end materials will put up with more than their share of wear and tear. It might be more than most users need in terms of size, power, and cost, but you’ll be hard-pressed to find a glaring weakness."
Get a great deal on the Samsung Galaxy A25 or the Samsung Galaxy S23 Ultra
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.
Give feedback
We're constantly perfecting our model
Phone guides you might be interested in
More comparisons for you
Compare Samsung Galaxy A25 vs. Motorola Moto G100
VS
Compare Samsung Galaxy A25 vs. Apple iPhone 12 mini
VS
Compare Samsung Galaxy A25 vs. Motorola Moto G Stylus (2023)
VS
Compare Samsung Galaxy S23 Ultra vs. Apple iPhone 15 Pro Max
VS
Compare Samsung Galaxy S23 Ultra vs. Samsung Galaxy S24 Ultra
VS
Compare Samsung Galaxy S23 Ultra vs. Sony Xperia 1 V
VS
FAQs
FAQs about phones
Why trust us
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
151,800
Recommendations made
86,020
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.
Featured in
