Samsung Galaxy S24 Ultra vs Samsung Galaxy S25

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

The Samsung Galaxy S24 Ultra and Samsung Galaxy S25 are closely matched at 71 and 70/100. The Samsung Galaxy S24 Ultra edges ahead on Storage and Display, while the Samsung Galaxy S25 leads on Connectivity and Design & Weight — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

Samsung Galaxy S24 Ultra and Samsung Galaxy S25 are closely matched

Samsung Galaxy S24 Ultra

Samsung Galaxy S25

Where Samsung Galaxy S24 Ultra stands out

Storage capacity: 256 GB (100% more)
Rear camera (megapixels): 200 MP (300% more)
Rear Camera Optical zoom: 5 (67% more)

Where Samsung Galaxy S25 stands out

Benchmark Antutu score: 2,193,701 (51% more)
Connectivity Bluetooth technology: Bluetooth 5.4
Miscellaneous Operating system: Android 15

Winner by category for Samsung Galaxy S24 Ultra vs Samsung Galaxy S25
Category	Samsung Galaxy S24 Ultra	Samsung Galaxy S25	Winner
Chip	82	82	Tie
Memory	71	71	Tie
Storage	55	35	Samsung Galaxy S24 Ultra
Display	76	61	Samsung Galaxy S24 Ultra
Rear Camera	78	64	Samsung Galaxy S24 Ultra
Front Camera	61	61	Tie
Cellular	84	84	Tie
Connectivity	71	74	Samsung Galaxy S25
Sensors	85	85	Tie
Design & Weight	39	75	Samsung Galaxy S25
Power & Battery	77	63	Samsung Galaxy S24 Ultra
Benchmark	60	86	Samsung Galaxy S25
Miscellaneous	69	63	Samsung Galaxy S24 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 S24 Ultra

The Samsung Galaxy S24 Ultra is a high-end flagship smartphone designed for power users and enthusiasts who demand premium performance and advanced camera capabilities. It consolidates significant technological features within a single, comprehensive device.

Best for photography and videographyBest for power computingBest for AI integration

Pros

Offers top-tier processing power suitable for demanding mobile tasks
Includes sophisticated native AI functionalities integrated into the operating system experience
Features substantial versatility across multiple photographic lenses and camera utilities
Provides options in premium finish materials, such as various metallic color tones

Cons

The advanced feature set may present unnecessary complexity for casual users
Requires specialized knowledge to fully utilize the depth of its various functions

Official

Official product pageProvided product page details about features and highlights.

Source

Video — reviews used (2)

Generated Jun 28, 2026

Samsung Galaxy S25

The Samsung Galaxy S25 is a premium compact smartphone designed for users who want flagship-level performance in a pocket-friendly form factor. Built with the powerful Snapdragon 8 Elite For Galaxy processor and 12 GB of RAM, it delivers top-tier processing speeds within a highly lightweight 162-gram frame. It also features a bright 6.2-inch Dynamic LTPO AMOLED 2X display that supports variable refresh rates up to 120 Hz.

Best for One-handed phone usage and lightweight daily carryingBest for Outdoor mobile viewing under direct, bright sunlightBest for High-performance mobile gaming on a compact display panel

Pros

High-end processing performance driven by the custom Snapdragon 8 Elite For Galaxy chipset
Highly portable, slim design measuring just 7.2 mm in thickness and weighing only 162 grams
Dynamic LTPO display with a high peak brightness of 2,600 nits for strong outdoor visibility
Generous 12 GB of RAM across all configurations to support efficient multitasking

Cons

Wired charging speeds are limited to 25W, which is slower than the 45W capability of the S25+ and Ultra
Lacks Ultra-wideband (UWB) connectivity, which is reserved for the larger and more expensive models in the lineup
The entry-level storage option starts at 128 GB, whereas the step-up models start at 256 GB

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 S24 Ultra

Check Price on Amazon

Samsung Galaxy S25

Check Price on Amazon

Performance

Higher benchmark score = faster

Samsung Galaxy S24 Ultra1,453,497

Samsung Galaxy S252,193,701

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 S24 Ultra5,000 mAh

Samsung Galaxy S254,000 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 S24 UltraSamsung Galaxy S25

Samsung Galaxy S24 Ultra is 70 g (43%) heavier than Samsung Galaxy S25.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Chip

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Model	Snapdragon 8 Gen 3 for Galaxy

Memory

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
RAM capacity	12 GB	12 GB
Memory technology

Storage

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Storage capacity	256 GB100% more	128 GB
Is expandable	No	No

Display

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Size	6.8 in10% more	6.2 in
Resolution	1440 × 3120 px	1080 × 2340 px
Pixel density	505 PPI21% more	416 PPI
Refresh rate	120 Hz	120 Hz
Display technology
Protection
Has pen support	Yes	No
Screen-to-body ratio	89%	91%

Rear Camera

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Rear camera (megapixels)	200 MP300% more	50 MP
Rear camera aperture	1.76% less	1.8
Optical zoom	567% more	3
Has High Dynamic Range (HDR)	Yes	Yes
Has Optical Image Stabilization (OIS)	Yes	Yes
Number of cameras	4	3
Other cameras	10 MP telephoto f/2.4, 50 MP f/3.4, 12 MP ultrawide f/2.2	10 MP telephoto f/2.4, 12 MP ultrawide f/2.2

Front Camera

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Front camera (megapixels)	12 MP	12 MP
Front camera aperture	2.2	2.2

Cellular

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Cellular technology
SIM type
Has dual-sim support	Yes	Yes

Connectivity

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Bluetooth technology
Wi-Fi technology
Connector
Has a headphone jack	No	No

Sensors

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
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 S24 Ultra	Samsung Galaxy S25
Color	N/A	N/A
Dimensions	7.9 × 16.23 × 0.86 cm	7.05 × 14.69 × 0.72 cm
Weight	232 g	162 g30% less

Power & Battery

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Battery capacity	5,000 mAh25% more	4,000 mAh
Has wireless charging support	Yes	Yes
Has fast charging support	Yes	Yes

Benchmark

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Antutu score	1,453,497	2,193,70151% more
Geekbench single-core score	2,279	3,17539% more
Geekbench multi-core score	7,076	10,05042% more

Miscellaneous

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
Release date	January 24, 2024	February 3, 2025
SAR (Head)	1.26 W/kg	1.13 W/kg10% less
SAR (Body)	0.62 W/kg33% less	0.92 W/kg
Dust & Water resistance
Operating system

Security

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25
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 S24 Ultra vs Samsung Galaxy S25 comparison

They are closely matched: Samsung Galaxy S24 Ultra scores 79/100 and Samsung Galaxy S25 scores 79/100 in our overall comparison — within 1 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Samsung Galaxy S24 Ultra and Samsung Galaxy S25 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 79/100 for Samsung Galaxy S24 Ultra and 79/100 for Samsung Galaxy S25.

At launch, Samsung Galaxy S25 was the more affordable option ($800) versus Samsung Galaxy S24 Ultra ($1299). Weigh that against the overall scores (79/100 vs 79/100) 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.

It's close — Samsung Galaxy S24 Ultra (79/100) and Samsung Galaxy S25 (79/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.