Vivo X300 Pro vs OnePlus 15T
Verdict
Our overall take, at a glance
Key takeaways
- Vivo X300 Pro leads OnePlus 15T overall by 9 points (83 vs 74 out of 100).
- Vivo X300 Pro stands out on Chip Model: MediaTek Dimensity 9500, Memory technology: UFS 4.1, Display Size: 6.78 in.
- Best value: OnePlus 15T (from $605) — the strongest score-per-dollar of the two.
Vivo X300 Pro leads overall
Vivo X300 Pro
83
OnePlus 15T
74
Why it stands out
- Chip Model: MediaTek Dimensity 9500
- Memory technology: UFS 4.1
- Display Size: 6.78 in
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
Vivo X300 Pro
The Vivo X300 Pro is a flagship smartphone designed for power users who prioritize high-end mobile photography and robust battery life. It is powered by the MediaTek Dimensity 9500 processor and features a brilliant 6.78-inch LTPO OLED display. With its heavy-duty zoom camera and robust water protection, it aims to compete at the very top of the premium market.
Best for High-detail zoom and close-up macro mobile photographyBest for Outdoor enthusiasts needing a highly water-resistant device with a very bright sBest for Power users wanting high-speed 90W wired charging paired with strong overall bat
Pros
- Highly advanced triple-lens camera setup featuring a 200 MP periscope telephoto sensor
- Generous 6510 mAh battery capacity on the global variant for extended multi-day use
- Superb outdoor visibility with a display that peaks at 4500 nits
- Dual IP68 and IP69 ratings offering protection against both immersion and high-pressure water jets
Cons
- Relatively heavy in the hand, weighing 226 grams
- European model gets a substantially smaller 5440 mAh battery compared to the global version
- Lacks support for expandable storage options
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.
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.
Vivo X300 Pro
OnePlus 15T
Performance
Higher benchmark score = faster
Vivo X300 Pro3,583,003
OnePlus 15T4,455,423
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
Vivo X300 Pro6,510 mAh
OnePlus 15T7,500 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
Vivo X300 ProOnePlus 15T
Vivo X300 Pro is 32 g (16%) heavier than OnePlus 15T.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side