Samsung Galaxy S25 Edge vs Samsung Galaxy S23 Ultra

Updated Sep 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Samsung Galaxy S25 Edge is the better pick — it scores 72/100 to the Samsung Galaxy S23 Ultra's 69, leading on Chip and Memory. Choose the Samsung Galaxy S23 Ultra instead if display and rear camera matter most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Samsung Galaxy S25 Edge and Samsung Galaxy S23 Ultra are closely matched

Samsung Galaxy S25 Edge

Samsung Galaxy S23 Ultra

Where Samsung Galaxy S25 Edge stands out

Benchmark Geekbench multi-core score: 9,391 (85% more)
Benchmark Antutu score: 2,147,084 (73% more)
Benchmark Geekbench single-core score: 3,131 (64% more)

Where Samsung Galaxy S23 Ultra stands out

Rear Camera Optical zoom: 10 (900% more)
Display Protection: Corning Gorilla Glass Victus 2
Design & Weight Dimensions: 7.81 × 16.34 × 0.89 cm

Winner by category for Samsung Galaxy S25 Edge vs Samsung Galaxy S23 Ultra
Category	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra	Winner
Chip	83	78	Samsung Galaxy S25 Edge
Memory	74	60	Samsung Galaxy S25 Edge
Storage	48	48	Tie
Display	65	72	Samsung Galaxy S23 Ultra
Rear Camera	66	81	Samsung Galaxy S23 Ultra
Front Camera	61	61	Tie
Cellular	84	84	Tie
Connectivity	75	66	Samsung Galaxy S25 Edge
Sensors	85	85	Tie
Design & Weight	81	36	Samsung Galaxy S25 Edge
Power & Battery	62	77	Samsung Galaxy S23 Ultra
Benchmark	87	51	Samsung Galaxy S25 Edge
Miscellaneous	62	69	Samsung Galaxy S23 Ultra
Security	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Sep 2026.

Samsung Galaxy S25 Edge

The Samsung Galaxy S25 Edge is an ultra-slim smartphone targeted at consumers who prioritize an exceptionally thin device profile. It incorporates modern silicon carbon battery technology to help maintain battery performance within its highly compact chassis.

Best for Users seeking an exceptionally thin and pocketable smartphoneBest for Early adopters interested in new silicon carbon battery implementations

Pros

Extremely thin and lightweight physical design
Utilization of silicon carbon battery technology to optimize energy density in a slim profile

Cons

Potential physical usability and hardware compromises associated with an ultra-thin chassis

Samsung Galaxy S23 Ultra

The Samsung Galaxy S23 Ultra is an S-Series flagship smartphone from Samsung Electronics, released in February 2023. It features improvements over previous models and includes support for a bundled stylus (1).

Best for photographyBest for productivityBest for flagship users

Pros

Features a high-resolution main camera of 200 megapixels, which allows for better low-light photos and cropping without loss of resolution (4).
Supports pressure sensitive stylus use, and the stylus tucks into the phone (2).
Has an IP68 rating for water and dust protection (2).
Includes multiple telephoto lenses: 3x, ultra-wide, and a 10x optical telephoto lens (4).

Cons

The camera array design has visible rings that may collect dust (3).
The performance of the 10x zoom varies, and close-up images or videos might not be as sharp as anticipated (4).

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Samsung Galaxy S25 Edge

Check Price on Amazon

Samsung Galaxy S23 Ultra

Check Price on Amazon

Performance

Higher benchmark score = faster

Samsung Galaxy S25 Edge2,147,084

Samsung Galaxy S23 Ultra1,241,531

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Battery capacity

Larger cell — a hardware spec, not battery life

Samsung Galaxy S25 Edge3,900 mAh

Samsung Galaxy S23 Ultra5,000 mAh

Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.

Physical Comparison

Weigh them up, then compare real dimensions in 3D

Samsung Galaxy S25 EdgeSamsung Galaxy S23 Ultra

Samsung Galaxy S23 Ultra is 71 g (44%) heavier than Samsung Galaxy S25 Edge.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Chip

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Model

Memory

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
RAM capacity	12 GB50% more	8 GB
Memory technology

Storage

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Storage capacity	256 GB	256 GB
Is expandable	No	No

Display

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Size	6.7 in	6.8 in
Resolution	1440 × 3120 px	1440 × 3088 px
Pixel density	513 PPI3% more	500 PPI
Refresh rate	120 Hz	120 Hz
Display technology
Protection
Has pen support	No	Yes
Screen-to-body ratio	92%	90%

Rear Camera

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Rear camera (megapixels)	200 MP	200 MP
Rear camera aperture	1.7	1.7
Optical zoom	1	10900% more
Has High Dynamic Range (HDR)	Yes	Yes
Has Optical Image Stabilization (OIS)	Yes	Yes
Number of cameras	2	4
Other cameras	12 MP ultrawide f/2.2	10 MP telephoto f/2.4, 10 MP f/4.9, 12 MP ultrawide f/2.2

Front Camera

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Front camera (megapixels)	12 MP	12 MP
Front camera aperture	2.2	2.2

Cellular

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Cellular technology
SIM type
Has dual-sim support	Yes	Yes

Connectivity

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Bluetooth technology
Wi-Fi technology
Connector
Has a headphone jack	No	No

Sensors

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Has a NFC sensor	Yes	Yes
Has an accelerometer sensor	Yes	Yes
Has a gyroscope sensor	Yes	Yes
Has a magnetic field sensor	Yes	Yes
Has an atmospheric pressure sensor	Yes	Yes
Has a GPS sensor	Yes	Yes

Design & Weight

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Color	N/A	N/A
Dimensions	7.56 × 15.82 × 0.58 cm	7.81 × 16.34 × 0.89 cm
Weight	163 g30% less	234 g

Power & Battery

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Battery capacity	3,900 mAh	5,000 mAh28% more
Has wireless charging support	Yes	Yes
Has fast charging support	Yes	Yes

Benchmark

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Antutu score	2,147,08473% more	1,241,531
Geekbench single-core score	3,13164% more	1,913
Geekbench multi-core score	9,39185% more	5,077

Miscellaneous

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Release date	May 29, 2025	February 17, 2023
SAR (Head)	1.21 W/kg	1.12 W/kg7% less
SAR (Body)	1.23 W/kg	0.92 W/kg25% less
Dust & Water resistance
Operating system

Security

Feature	Samsung Galaxy S25 Edge	Samsung Galaxy S23 Ultra
Has a fingerprint scanner	Yes	Yes
Has an advanced face scanner	No	No

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Samsung Galaxy S25 Edge vs Samsung Galaxy S23 Ultra comparison

Based on our overall comparison score, Samsung Galaxy S25 Edge rates higher at 80/100 versus 77/100 for Samsung Galaxy S23 Ultra — a 3-point lead. Samsung Galaxy S25 Edge is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

Samsung Galaxy S25 Edge and Samsung Galaxy S23 Ultra are compared side by side above across every spec in the smartphones category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 80/100 for Samsung Galaxy S25 Edge and 77/100 for Samsung Galaxy S23 Ultra.

At launch, Samsung Galaxy S25 Edge was the more affordable option ($1100) versus Samsung Galaxy S23 Ultra ($1199). Weigh that against the overall scores (80/100 vs 77/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.

If you want the higher-rated smartphones option overall, Samsung Galaxy S25 Edge (80/100) edges out Samsung Galaxy S23 Ultra (77/100). But if Samsung Galaxy S23 Ultra is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.