iPhone 18 Pro Max vs OnePlus 13R
Head-to-head specifications
| Metric | iPhone 18 Pro Max | OnePlus 13R | Difference |
|---|---|---|---|
| AnTuTu v10 score | 2,980,000 | 2,087,159 | +42.8% |
| Chipset | Apple A20 | Snapdragon 8 Gen 3 | — |
| Display | 6.9" 120 Hz | 6.8" 120 Hz | — |
| Battery (mAh) | 4,900 | 6,000 | -18.3% |
| Rear cameras | 48+48+48+LiDAR MP | 50+50+8 MP | — |
| Front camera (MP) | 24 | 16 | — |
| RAM / storage (base) | 12 GB / 256 GB | 12 GB / 256 GB | — |
| Max configuration | 12 GB / 1024 GB | 16 GB / 512 GB | — |
| Weight (g) | 219 | 205 | +6.8% |
| Connectivity / unlock | 5G · No - Face ID | 5G · Under-display | — |
| Launch price (USD) | $1,249–$1,649 | $549–$629 | +127.5% |
- iPhone 18 Pro Max leads on raw performance by about 43% on AnTuTu v10 (Apple A20 vs Snapdragon 8 Gen 3).
- OnePlus 13R is the cheaper option at launch pricing.
Verdict: iPhone 18 Pro Max or OnePlus 13R?
iPhone 18 Pro Max advantages
- Raw performance (+30%)
OnePlus 13R advantages
- Battery capacity (+18%)
- Camera resolution (+4%)
- Lightness (+6%)
- Affordability (+56%)
Which should you choose?
- Choose the iPhone 18 Pro Max if you game or want the most headroom for years of updates.
- Choose the OnePlus 13R if you need all-day (or two-day) battery life.
Value for money
OnePlus 13R delivers more performance per dollar, making it the better value of the two at their listed prices.
iPhone 18 Pro Max vs OnePlus 13R: which should you choose?
iPhone 18 Pro Max — Apple iOS 20 smartphone (2026) with a 6.9-inch 120 Hz Super Retina XDR OLED, Apple A20, 4900 mAh battery and 48MP main camera, scoring about 2,980,000 on AnTuTu v10; launched at $1,249.
OnePlus 13R — OnePlus Android 15 smartphone (2025) with a 6.78-inch 120 Hz LTPO AMOLED, Snapdragon 8 Gen 3, 6000 mAh battery and 50MP main camera, scoring about 2,087,159 on AnTuTu v10; launched at $549.
iPhone 18 Pro Max vs OnePlus 13R: iPhone 18 Pro Max is the faster phone. iPhone 18 Pro Max leads on raw performance by about 43% on AnTuTu v10 (Apple A20 vs Snapdragon 8 Gen 3). OnePlus 13R is the cheaper option at launch pricing.
Performance and everyday use
The iPhone 18 Pro Max is the faster device on raw benchmarks (2,980,000 vs 2,087,159 on AnTuTu v10), running the Apple A20 against the Snapdragon 8 Gen 3. For messaging, browsing and social apps both feel instant — the gap matters most for gaming and long-term headroom.
Display and battery
iPhone 18 Pro Max carries a 6.9-inch 120 Hz Super Retina XDR OLED against a 6.8-inch 120 Hz LTPO AMOLED on the OnePlus 13R. Batteries are 4,900 and 6,000 mAh — though software tuning and chipset efficiency shape real-world endurance as much as capacity.
Cameras, storage and price
Rear arrays are 48+48+48+LiDAR MP versus 50+50+8 MP, with 24 MP and 16 MP front cameras. Base configurations start at 12 GB / 256 GB and 12 GB / 256 GB. The OnePlus 13R is the more affordable at about $549 launch price, which may matter more than a small spec gap.
The verdict
Both are credible choices in the smartphone comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the iPhone 18 Pro Max better than the OnePlus 13R?
OnePlus 13R takes the overall edge, though iPhone 18 Pro Max wins in specific areas worth weighing. iPhone 18 Pro Max leads on raw performance by about 43% on AnTuTu v10 (Apple A20 vs Snapdragon 8 Gen 3).
What is the main difference between the iPhone 18 Pro Max and the OnePlus 13R?
iPhone 18 Pro Max leads on raw performance by about 43% on AnTuTu v10 (Apple A20 vs Snapdragon 8 Gen 3). OnePlus 13R is the cheaper option at launch pricing.
Which is better value?
OnePlus 13R delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the iPhone 18 Pro Max if you game or want the most headroom for years of updates. Choose the OnePlus 13R if you need all-day (or two-day) battery life.
Methodology
Smartphones are compared on AnTuTu v10 benchmark scores, chipset, display size and refresh rate, battery capacity, rear and front camera resolution, RAM and storage across launch variants, weight, and launch pricing (USD). Each model shows its base variant with the top-spec configuration noted where multiple variants exist. Benchmark scores reflect the listed chipset variant; real-world battery life and camera quality depend on software tuning, not just hardware numbers.