OnePlus 15 vs Vivo X100 Pro
Verdict
Our overall take, at a glance
Key takeaways
- OnePlus 15 and Vivo X100 Pro are closely matched overall (within 3 points).
- OnePlus 15 stands out on Storage capacity: 1,024 GB, Display Resolution: 1272 × 2772 px, Display Refresh rate: 165 Hz.
- Vivo X100 Pro counters with Display Pixel density: 453 PPI, Rear camera aperture: 1.75, Rear Camera Optical zoom: 4.3.
OnePlus 15 and Vivo X100 Pro are closely matched
OnePlus 15
85
Vivo X100 Pro
82
Where OnePlus 15 stands out
- Storage capacity: 1,024 GB
- Display Resolution: 1272 × 2772 px
- Display Refresh rate: 165 Hz
Where Vivo X100 Pro stands out
- Display Pixel density: 453 PPI
- Rear camera aperture: 1.75
- Rear Camera Optical zoom: 4.3
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
OnePlus 15
The OnePlus 15 is a flagship smartphone that represents a highly unconventional generational update, described by reviewers as a significant departure from standard annual refreshes. Produced by Oppo-backed OnePlus, the device leverages the brand's legacy of focusing on a high price-to-performance ratio and custom software integration. Specific hardware specifications and processor details are not documented in the provided source materials.
Best for Buyers looking for a smartphone that delivers a major departure from standard, pBest for Users interested in a device from a brand historically committed to strong price
Pros
- Characterized by reviewers as a highly unique and non-traditional product update rather than an incremental change
- Benefits from the manufacturer's established history of balancing high-end quality with competitive pricing
- Backed by shared supply chain and manufacturing resources with Oppo
Cons
- The brand has historically faced criticism regarding customer support and past issues with app performance throttling
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.
OnePlus 15
Vivo X100 Pro
Performance
Higher benchmark score = faster
OnePlus 153,900,000
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
OnePlus 157,300 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
OnePlus 15Vivo X100 Pro
Vivo X100 Pro is 13 g (6%) heavier than OnePlus 15.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side