Samsung Galaxy S25 Ultra vs Vivo X100 Pro
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Galaxy S25 Ultra and Vivo X100 Pro are closely matched overall (within 1 points).
- Samsung Galaxy S25 Ultra stands out on Display Size: 6.9 in, Display Resolution: 1440 × 3120 px, Display Pixel density: 498 PPI.
- Vivo X100 Pro counters with Memory RAM capacity: 16 GB, Display technology: LTPO AMOLED, Front camera (megapixels): 32 MP.
Samsung Galaxy S25 Ultra and Vivo X100 Pro are closely matched
$1,299 at launch
Samsung Galaxy S25 Ultra
83
Vivo X100 Pro
83
Where Samsung Galaxy S25 Ultra stands out
- Display Size: 6.9 in
- Display Resolution: 1440 × 3120 px
- Display Pixel density: 498 PPI
Where Vivo X100 Pro stands out
- Memory RAM capacity: 16 GB
- Display technology: LTPO AMOLED
- Front camera (megapixels): 32 MP
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.
Vivo X100 Pro
The Vivo X100 Pro is marketed as a flagship smartphone with advanced camera, display, and performance features. The device incorporates specialized hardware, such as a large main sensor and an innovative periscope zoom lens. It is designed for users who value high-end photography capabilities, especially in portrait and low-light scenarios.
Best for photographyBest for portraitureBest for low-light shooting
Pros
- Features three 50MP sensors: a 1-inch type main sensor with laser autofocus, an improved ultrawide camera with autofocus, and a telephoto camera with a floating periscope sensor
- The display is a slightly curved 6.78-inch LTPO OLED panel with a 120Hz refresh rate, supporting up to 1500 nits in auto mode.
- Includes physical features like stereo speakers and an optical under display fingerprint reader
- Supports fast charging via a 120W charging brick included in the box
Cons
- The device is described as being 'on the large side' and potentially slippery
- One user noted that they wish the placement of the under display fingerprint reader was higher up
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
Vivo X100 Pro
Performance
Higher benchmark score = faster
Samsung Galaxy S25 Ultra2,209,231
Vivo X100 Pro2,100,000
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
Vivo X100 Pro5,400 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 UltraVivo X100 Pro
Vivo X100 Pro is 6 g (3%) heavier than Samsung Galaxy S25 Ultra.
Review Videos
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Detailed Specifications
The full spec sheet, side by side