Samsung Galaxy S24 Ultra vs Samsung Galaxy S23 Plus
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Galaxy S24 Ultra and Samsung Galaxy S23 Plus are closely matched overall (within 4 points).
- Samsung Galaxy S24 Ultra stands out on Memory RAM capacity: 12 GB, Display Size: 6.8 in, Display Resolution: 1440 × 3120 px.
- Samsung Galaxy S23 Plus counters with Display Screen-to-body ratio: 88.9%, Weight: 196 g, Miscellaneous SAR (Head): 0.95 W/kg.
- Best value: Samsung Galaxy S23 Plus (from $999) — the strongest score-per-dollar of the two.
Samsung Galaxy S24 Ultra and Samsung Galaxy S23 Plus are closely matched
$1,299 at launch
Samsung Galaxy S24 Ultra
81
Samsung Galaxy S23 Plus
77
Best value: Samsung Galaxy S23 Plus ($999)
Where Samsung Galaxy S24 Ultra stands out
- Memory RAM capacity: 12 GB
- Display Size: 6.8 in
- Display Resolution: 1440 × 3120 px
Where Samsung Galaxy S23 Plus stands out
- Display Screen-to-body ratio: 88.9%
- Weight: 196 g
- Miscellaneous SAR (Head): 0.95 W/kg
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 Plus
The Samsung Galaxy S23 Plus is an older generation flagship smartphone series released in 2023. It features a large display and was known for being relatively comfortable to hold compared to some other models.
Best for general useBest for media consumption
Pros
- Features a dynamic AMOLED display that gets up to 1750 nits of brightness
- Possesses wireless charging and reverse wireless charging capabilities
- Includes a triple camera setup
- Offers 8K video capability on the back camera and 4K at 60fps on both front and back cameras
Cons
- Peak brightness (1750 nits) may be less than newer phones offering up to 3,000 nits
- The device's zoom capability is noted to only do 3x zoom compared to competitors with higher zoom ranges
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 Plus
Performance
Higher benchmark score = faster
Samsung Galaxy S24 Ultra1,770,105
Samsung Galaxy S23 Plus1,223,018
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 Plus4,700 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 Plus
Samsung Galaxy S24 Ultra is 36 g (18%) heavier than Samsung Galaxy S23 Plus.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side