Based on our overall comparison score, OnePlus 15T rates higher at 86/100 versus 83/100 for Samsung Galaxy S24 Ultra — a 3-point lead. OnePlus 15T 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.
OnePlus 15T vs Samsung Galaxy S24 Ultra
Verdict
Our overall take, at a glance
Key takeaways
- OnePlus 15T leads Samsung Galaxy S24 Ultra overall by 5 points (80 vs 75 out of 100).
- OnePlus 15T stands out on Memory RAM capacity: 16 GB, Storage capacity: 1,024 GB, Display Refresh rate: 165 Hz.
OnePlus 15T leads overall
OnePlus 15T
80
Samsung Galaxy S24 Ultra
75
Why it stands out
- Memory RAM capacity: 16 GB
- Storage capacity: 1,024 GB
- Display Refresh rate: 165 Hz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
OnePlus 15T
AI analysis isn't ready yet
We haven't generated an in-depth write-up for OnePlus 15T yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.
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
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.
OnePlus 15T
Samsung Galaxy S24 Ultra
Performance
Higher benchmark score = faster
OnePlus 15T4,455,423
Samsung Galaxy S24 Ultra1,770,105
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
OnePlus 15T7,500 mAh
Samsung Galaxy S24 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
OnePlus 15TSamsung Galaxy S24 Ultra
Samsung Galaxy S24 Ultra is 38 g (20%) heavier than OnePlus 15T.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about OnePlus 15T vs Samsung Galaxy S24 Ultra comparison
OnePlus 15T and Samsung Galaxy S24 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 86/100 for OnePlus 15T and 83/100 for Samsung Galaxy S24 Ultra.
At launch, OnePlus 15T was the more affordable option ($605) versus Samsung Galaxy S24 Ultra ($1299). Weigh that against the overall scores (86/100 vs 83/100) 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, OnePlus 15T (86/100) edges out Samsung Galaxy S24 Ultra (83/100). But if Samsung Galaxy S24 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.
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