Samsung Galaxy S25 Ultra vs Asus Zenfone 10
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Galaxy S25 Ultra leads Asus Zenfone 10 overall by 11 points (83 vs 72 out of 100).
- Samsung Galaxy S25 Ultra stands out on Memory RAM capacity: 12 GB, Storage capacity: 256 GB, Display Size: 6.9 in.
- Best value: Asus Zenfone 10 (from $699) — the strongest score-per-dollar of the two.
Samsung Galaxy S25 Ultra leads overall
$1,299 at launch
Samsung Galaxy S25 Ultra
83
Asus Zenfone 10
72
Best value: Asus Zenfone 10 ($699)
Why it stands out
- Memory RAM capacity: 12 GB
- Storage capacity: 256 GB
- Display Size: 6.9 in
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Samsung Galaxy S25 Ultra
AI analysis isn't ready yet
We haven't generated an in-depth write-up for Samsung Galaxy S25 Ultra yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.
Asus Zenfone 10
The Asus Zenfone 10 is an entry in the long-running ZenFone series of smartphones made by Asus. It represents a modern iteration following years of model releases [2]. This device is designed for consumers who value the Asus brand experience and a comprehensive mobile operating system interface.
Best for Android enthusiastsBest for Asus brand loyalists
Pros
- It belongs to a historically documented smartphone line, indicating established product continuity [2].
- The device uses a proprietary front-end user interface developed by Asus (ZenUI), which integrates unique companion apps like ZenLink [2].
Cons
- The Zenfone series is part of a discontinued lineage, suggesting the company may shift focus away from the segment [1, 2].
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 Ultra
Asus Zenfone 10
Performance
Higher benchmark score = faster
Samsung Galaxy S25 Ultra2,209,231
Asus Zenfone 101,298,997
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 Ultra5,000 mAh
Asus Zenfone 104,300 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 UltraAsus Zenfone 10
Samsung Galaxy S25 Ultra is 46 g (27%) heavier than Asus Zenfone 10.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side