They are closely matched: Samsung Galaxy S24 Ultra scores 79/100 and Samsung Galaxy S23 Ultra scores 77/100 in our overall comparison — within 2 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 vs Samsung Galaxy S23 Ultra
Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score
The Samsung Galaxy S24 Ultra and Samsung Galaxy S23 Ultra are closely matched at 71 and 69/100. The Samsung Galaxy S24 Ultra edges ahead on Chip and Memory, while the Samsung Galaxy S23 Ultra leads on Rear Camera — pick the one whose strengths match what you'll actually use.
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Galaxy S24 Ultra and Samsung Galaxy S23 Ultra are closely matched overall (within 2 points).
- Samsung Galaxy S24 Ultra stands out on Memory RAM capacity: 12 GB (50% more), Connectivity Wi-Fi technology: Wi-Fi 7, Design & Weight Dimensions: 7.9 × 16.23 × 0.86 cm.
- Samsung Galaxy S23 Ultra counters with Rear Camera Optical zoom: 10 (100% more), Miscellaneous SAR (Head): 1.12 W/kg (11% less).
- Best value: Samsung Galaxy S23 Ultra (from $1,199) — the strongest score-per-dollar of the two.
Samsung Galaxy S24 Ultra and Samsung Galaxy S23 Ultra are closely matched
Samsung Galaxy S24 Ultra
71
Samsung Galaxy S23 Ultra
69
Where Samsung Galaxy S24 Ultra stands out
- Memory RAM capacity: 12 GB (50% more)
- Connectivity Wi-Fi technology: Wi-Fi 7
- Design & Weight Dimensions: 7.9 × 16.23 × 0.86 cm
Where Samsung Galaxy S23 Ultra stands out
- Rear Camera Optical zoom: 10 (100% more)
- Miscellaneous SAR (Head): 1.12 W/kg (11% less)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 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
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 S24 Ultra
Samsung Galaxy S23 Ultra
Performance
Higher benchmark score = faster
Samsung Galaxy S24 Ultra1,453,497
Samsung Galaxy S23 Ultra1,241,531
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 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 S24 UltraSamsung Galaxy S23 Ultra
Samsung Galaxy S23 Ultra is 2 g (1%) heavier than Samsung Galaxy S24 Ultra.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Samsung Galaxy S24 Ultra vs Samsung Galaxy S23 Ultra comparison
Samsung Galaxy S24 Ultra 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 79/100 for Samsung Galaxy S24 Ultra and 77/100 for Samsung Galaxy S23 Ultra.
At launch, Samsung Galaxy S23 Ultra was the more affordable option ($1199) versus Samsung Galaxy S24 Ultra ($1299). Weigh that against the overall scores (79/100 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.
It's close — Samsung Galaxy S24 Ultra (79/100) and Samsung Galaxy S23 Ultra (77/100) 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.
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