Apple iPhone 13 Pro Max vs OnePlus Open
Looking for an honest Apple iPhone 13 Pro Max vs OnePlus Open 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 Apple iPhone 13 Pro Max comes out ahead 57/100 to 47/100 — a 10-point gap. The widest gap is in camera quality, where the Apple iPhone 13 Pro Max pulls noticeably ahead. On price the Apple iPhone 13 Pro Max undercuts the OnePlus Open by 157% ($699 vs $1,799), which materially changes the value calculus for budget-conscious buyers.
WINNER
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AI Matrix
Powered by Claude AIApple iPhone 13 Pro Max edges out the OnePlus Open in the smartphones category, especially in camera, scoring 57 vs 47. If you want the better overall smartphones, Apple iPhone 13 Pro Max is the recommended choice.
5 Reasons Why Apple iPhone 13 Pro Max Is Better
- 1.Lighter: 238g vs 240g
- 2.Lower price: $699 vs $1799
- 3.Higher camera score: 100 vs 38
- 4.Better value score: 56 vs 0
- 5.Higher overall score: 57 vs 47
What are you giving up?
Picking Apple iPhone 13 Pro Max over OnePlus Open means trading these off.
You give up
- −Larger battery: 4,800mAh vs 4,352mAh
- −More RAM: 12GB vs 6GB
- −More storage: 512GB vs 128GB
- −Higher-res camera: 48MP vs 12MP
- −Better front camera: 20MP vs 12MP
You gain
- +$1100 cheaper ($699 vs $1799)
- +2g lighter (238g vs 240g)
