Vivo X300 Pro vs OnePlus 15R
Verdict
Our overall take, at a glance
Key takeaways
- Vivo X300 Pro leads OnePlus 15R overall by 19 points (88 vs 69 out of 100).
- Vivo X300 Pro stands out on Chip Model: MediaTek Dimensity 9500, Memory RAM capacity: 16 GB, Storage capacity: 1,024 GB.
- Best value: OnePlus 15R (from $699) — the strongest score-per-dollar of the two.
Vivo X300 Pro leads overall
Vivo X300 Pro
88
OnePlus 15R
69
Why it stands out
- Chip Model: MediaTek Dimensity 9500
- Memory RAM capacity: 16 GB
- Storage capacity: 1,024 GB
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 15R
The OnePlus 15R is a mid-range smartphone starting at £649 in the UK, designed as a more affordable alternative to the brand's flagship. Powered by the Snapdragon 8 Gen 5 processor, it brings high-end gaming capabilities and a massive battery to a lower price point. The phone runs OxygenOS and shares the same primary camera sensor and image processing software as the standard OnePlus 15.
Best for extended mobile gaming sessionsBest for multi-day battery endurance without recharging
Pros
- High-tier gaming performance using the Snapdragon 8 Gen 5 processor
- Excellent battery efficiency, offering up to six hours of continuous gaming or a full weekend of regular use
- Shares the main camera sensor and processing technology of the flagship model
Cons
- Lacks a dedicated telephoto zoom lens
- Primary camera performance is noticeably limited in softer light
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 15R
Performance
Higher benchmark score = faster
Vivo X300 Pro3,583,003
OnePlus 15R2,600,000
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
Vivo X300 Pro6,510 mAh
OnePlus 15R7,400 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
Vivo X300 ProOnePlus 15R
Vivo X300 Pro is 13 g (6%) heavier than OnePlus 15R.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side