VerdictApple iPhone 18 Pro vs Samsung Galaxy S26 Ultra
The iPhone 18 Pro is the pick for most buyers.
- It takes battery, performance and video, and the battery gap is not close: in the same lab's test it ran 23 h 45 min against 15 h 5 min for the Galaxy S26 Ultra.
- The A20 Pro also posted the higher score in a sustained GPU test, though it runs warm under heavy load.
- Its new 48MP main camera has a mechanical variable aperture from f/1.48 to f/4.0, with manual aperture, shutter and white balance controls, and video keeps Apple's pro stack of 4K120 Dolby Vision, ProRes RAW, Apple Log 2 and genlock.
- Built-in Qi2 magnets and fast wired charging round it out.
- The Galaxy S26 Ultra still owns zoom, with dedicated 3x and 5x telephotos that out-reach the iPhone past 4x.
- It also has the bigger, sharper 6.9-inch QHD+ screen with Privacy Display, the built-in S Pen and seven years of OS upgrades.
Buy the Ultra if you're on Android or live at the long end of the zoom range.
If you own a 17 Pro, skip this generation.
Read our full verdictThe short verdict
iPhone 18 Pro edges it on score
The iPhone 18 Pro leads overall; pick the Galaxy S26 Ultra if its strengths below matter more to you.
iPhone 18 Pro9.0
Galaxy S26 Ultra8.6
Choose the iPhone 18 Pro if
- iOS buyers upgrading from iPhone 15 Pro or older who want the newest Pro cameras and chip generation.
Choose the Galaxy S26 Ultra if
- Android power users who want an S Pen, 5x zoom and a screen that hides from shoulder-surfers
Key differences
Measured differences only. Ties and tiny gaps are left out.
Why pick theiPhone 18 Pro1 win−0.6"Easier one-handed use6.3" vs 6.9"
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Why pick theGalaxy S26 Ultra1 win+10%Larger screen6.9 vs 6.3 in
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Full specs
Side-by-side specifications
Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.
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