Apple iPhone 17 Pro Max vs OnePlus 15
Verdict
Our overall take, at a glance
Key takeaways
- OnePlus 15 and Apple iPhone 17 Pro Max are closely matched overall (within 1 point).
- OnePlus 15 stands out on Memory RAM capacity: 16 GB, Storage capacity: 1,024 GB, Display Size: 6.78 in.
- Apple iPhone 17 Pro Max counters with Display Resolution: 1320 × 2868 px, Display Pixel density: 460 PPI, Display Screen-to-body ratio: 90.9%.
OnePlus 15 and Apple iPhone 17 Pro Max are closely matched
OnePlus 15
83
Apple iPhone 17 Pro Max
82
Where OnePlus 15 stands out
- Memory RAM capacity: 16 GB
- Storage capacity: 1,024 GB
- Display Size: 6.78 in
Where Apple iPhone 17 Pro Max stands out
- Display Resolution: 1320 × 2868 px
- Display Pixel density: 460 PPI
- Display Screen-to-body ratio: 90.9%
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
Apple iPhone 17 Pro Max
This is Apple's premium smartphone targeting professional and power users who require top-tier mobile capability. It features the A19 Pro chip and advanced camera systems, making it a flagship device optimized for high performance and durability. Its inclusion of specialized software like Apple Intelligence positions it as a powerful creative and productivity tool.
Best for Mobile photography and videographyBest for Professional content creationBest for Power users utilizing AI productivity tools
Pros
- Powered by the A19 Pro chipset, which utilizes vapor cooling technology to manage heat and sustain peak performance.
- Features an advanced camera system with 48MP rear sensors and includes the longest zoom capability ever implemented on the iPhone.
- The device boasts a Durable design achieved through a heat-forged aluminum unibody enclosure, enhancing longevity and structure.
- Improves user customization with a dedicated Action button for quick access to preferred functions.
- Runs on iOS 26 and features Apple Intelligence, providing new generative AI tools like image creation and Live Translation.
Cons
- The Pro Max model is noticeably heavier than its Pro counterpart at 233g compared to the Pro’s 206g.
- While highly advanced, the device's initial focus on raw capability may overwhelm average users who only need basic communication features.
- Achieving maximum performance requires sustained use of the specialized vapor cooling system.
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
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.
Apple iPhone 17 Pro Max
OnePlus 15
Performance
Higher benchmark score = faster
Apple iPhone 17 Pro Max1,900,000
OnePlus 153,900,000
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
Apple iPhone 17 Pro Max4,823 mAh
OnePlus 157,300 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
Apple iPhone 17 Pro MaxOnePlus 15
OnePlus 15 is 12 g (6%) heavier than Apple iPhone 17 Pro Max.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side