Looking for an honest Apple iPhone 13 Pro Max vs OnePlus 15 comparison in 2026? We scored both smartphones on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the OnePlus 15 comes out ahead 57/100 to 68/100 — a 11-point gap. The widest gap is in camera quality, where the Apple iPhone 13 Pro Max pulls noticeably ahead.
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OnePlus 15 edges out the Apple iPhone 13 Pro Max in the smartphones category, especially in performance (benchmark 800 vs 130), scoring 68 vs 57. If you want the better overall smartphones, OnePlus 15 is the recommended choice.
Picking OnePlus 15 over Apple iPhone 13 Pro Max means trading these off.
Rien d'essentiel — les spécifications sont pratiquement identiques
✓ Pros
✗ Cons
✓ Pros
| Spec | Apple iPhone 13 Pro Max | OnePlus 15W |
|---|---|---|
| Display | 6.7" | 6.7" |
| Display Type | OLED | Fluid AMOLED |
| Resolution | — | 2772 x 1240 pixels |
| Refresh Rate | 120Hz | 120Hz |
| Brightness | 1000nits | 1400nits✓ |
| Chipset | Apple A15 Bionic |
Buy Apple iPhone 13 Pro Max if…
Choose the Apple iPhone 13 Pro Max if budget is your top priority — it offers competitive specs at a lower price point.
Buy OnePlus 15 if…
Buy the OnePlus 15 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
OnePlus 15 edges out the Apple iPhone 13 Pro Max in the smartphones category, especially in performance (benchmark 800 vs 130), scoring 68 vs 57. If you want the better overall smartphones, OnePlus 15 is the recommended choice.
No, OnePlus 15 scores higher (57 vs 82).
Check the latest prices using the buy links above.
Choose the Apple iPhone 13 Pro Max if budget is your top priority — it offers competitive specs at a lower price point.
Buy the OnePlus 15 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
OnePlus 15 has a larger battery (5,000mAh vs 4,352mAh for the Apple iPhone 13 Pro Max), which generally means longer use between charges.
OnePlus 15 has a higher-resolution main camera (50MP vs 12MP). Note that megapixels are one factor — sensor quality and processing also matter.
Reviewed by VersusMatrix Editorial Team
Last updated: June 1, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Scores are relative within the smartphonescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✗ Cons
| Snapdragon 8 Gen 2 |
| CPU | — | Octa-core 3.2 GHz |
| GPU | — | Adreno 740 |
| RAM | 6GB | 16GB✓ |
| Storage | 128GB | 512GB✓ |
| Storage Options | — | 512GB |
| Main Camera | 12MP | 50MP✓ |
| Aperture | — | f/1.8 |
| Video | — | 4K@60fps |
| Front Camera | 12MP | 32MP✓ |
| Battery | 4352mAh | 5000mAh✓ |
| Charging | 27W | 100W✓ |
| Wireless Charging | — | 50W |
| OS | iOS 18 | Android 14 |
| Wi-Fi | — | Wi-Fi 7 (802.11be) |
| Bluetooth | — | Bluetooth 5.3 |
| NFC | Yes | Yes |
| USB | — | USB-C 2.0 |
| Water Resistance | IP68 | — |
| Biometrics | — | Under-display fingerprint |
| Dimensions | — | 162.8 x 74.1 x 8.7 mm |
| Weight | 238g | 210g✓ |
| Colors | — | Titan Black, Jade Green, Blue |
| Price | 699$ | — |
OnePlus 15 is lighter at 210g vs 238g.
OnePlus 15 has more RAM (16GB vs 6GB), which helps with multitasking.
