Samsung Galaxy S25 Ultra vs Xiaomi POCO X4 Pro 5G
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Galaxy S25 Ultra leads Xiaomi POCO X4 Pro 5G overall by 17 points (83 vs 66 out of 100).
- Samsung Galaxy S25 Ultra stands out on Memory RAM capacity: 12 GB, Memory technology: LPDDR5X, Storage capacity: 256 GB.
- Best value: Xiaomi POCO X4 Pro 5G (from $299) — the strongest score-per-dollar of the two.
Samsung Galaxy S25 Ultra leads overall
$1,299 at launch
Samsung Galaxy S25 Ultra
83
Xiaomi POCO X4 Pro 5G
66
Best value: Xiaomi POCO X4 Pro 5G ($299)
Why it stands out
- Memory RAM capacity: 12 GB
- Memory technology: LPDDR5X
- Storage capacity: 256 GB
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.
Xiaomi POCO X4 Pro 5G
The Xiaomi POCO X4 Pro 5G is an all-round device characterized by its design and specifications, positioning itself as a capable mid-range smartphone. It features an AMOLED display with dedicated stereo speakers and multiple connectivity options for users seeking a versatile mobile technology. The phone's build includes IP53 rating for protection against dust and light splashes.
Best for all-around useBest for media consumptionBest for gaming
Pros
- Features a 6.67-inch AMOLED display that offers deep blacks and decent color accuracy.
- Includes key ports like a headphone jack and an IR blaster, making it versatile.
- Performance is boosted by a 120Hz refresh rate and a 360Hz touch sampling rate for smooth operation.
- The device provides dual stereo speakers and includes IP53 rating.
- Storage options include expandability via microSD and come with fast charging accessories.
Cons
- One source noted it does not support adaptive refresh rates, keeping the screen static at 120Hz or 60Hz.
- The display panel lacks HDR10 support.
- Some models utilize a polycarbonate back with etched design elements.
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
Xiaomi POCO X4 Pro 5G
Performance
Higher benchmark score = faster
Samsung Galaxy S25 Ultra2,209,231
Xiaomi POCO X4 Pro 5G395,978
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
Xiaomi POCO X4 Pro 5G5,000 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 S25 UltraXiaomi POCO X4 Pro 5G
Samsung Galaxy S25 Ultra is 13 g (6%) heavier than Xiaomi POCO X4 Pro 5G.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side