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Neither phone is the better choice for everyone. Choose the Samsung Galaxy S26 Ultra if you want S Pen support, DeX desktop-style use, Samsung’s built-in Privacy Display, or a 5x telephoto camera. Choose the iPhone 18 Pro Max if you prefer iOS, want variable-aperture camera controls, or value the results it recorded in Tom’s Guide’s cited performance and battery tests. Those tests reflect that outlet’s methods, not every person’s use.
Tom’s Guide lists both phones at $1,299 starting price for 256GB models, but actual prices depend on region, storage, retailer and carrier terms. Compare like-for-like offers before buying.
Galaxy S26 Ultra vs. iPhone 18 Pro Max at a glance
| What matters | Galaxy S26 Ultra | iPhone 18 Pro Max |
|---|---|---|
| Display | 6.9-inch QHD+ Dynamic AMOLED 2X with adaptive 1–120Hz refresh. Samsung measures 6.9 inches across the full rectangle, or 6.7 inches accounting for rounded corners. Samsung specifications | Not stated in the cited comparison materials. |
| Distinctive features | Built-in Privacy Display, S Pen support and Samsung DeX. Samsung Galaxy S26 Ultra Samsung DeX support | iOS 27, Apple Intelligence, Siri AI, A20 Pro and an upgraded thermal system. Apple announcement |
| Camera distinction | Dedicated 5x telephoto offers greater optical reach than the iPhone’s 4x telephoto, according to Tom’s Guide. | 48MP Fusion Main camera with variable aperture and manual controls, as described by Tom’s Guide. |
| Starting price in cited comparison | $1,299 for 256GB, according to Tom’s Guide; verify current local pricing and terms. | $1,299 for 256GB, according to Tom’s Guide; verify current local pricing and terms. |
The display figure, features and launch details come from manufacturer materials; the camera comparison and price listing are from Tom’s Guide’s comparison. Specifications and offers can vary by region and change over time.
Which camera is better for the way you shoot?
Choose the iPhone for aperture control
The iPhone 18 Pro Max’s variable-aperture main camera gives you a way to adjust aperture manually, a control Tom’s Guide highlights in its comparison. That is the more relevant distinction if you want to shape how the main camera handles light and depth rather than rely only on automatic processing. Tom’s Guide’s image-quality judgments are its observations, not a guarantee that every shot or photographer will prefer the iPhone.
#1 Best Overall
- PRIVACY DISPLAY: Automatically hide your screen from those beside you. The built-in privacy display can be preset¹ to turn on when receiving notifications, typing passwords, or using specific apps
- TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist² with Galaxy AI.³ Add objects, restore details, or apply new styles by simply typing or tapping
- NIGHTS, CAPTURED CLEARLY: From gigs to city lights, record and capture moments after dark with clarity using Nightography so your photos and videos stay crisp and clear on your Samsung Galaxy
- MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile phone, whether it’s a special contact photo, custom wallpaper, an invitation or more⁴
- HELP THAT KEEPS UP: Stay in the moment while Now Nudge with Galaxy AI helps you respond faster and stay organized with smart suggestions⁵ that appear exactly when you need them on your phone
Choose the Galaxy for greater telephoto reach
The Galaxy S26 Ultra has a dedicated 5x telephoto lens, compared with the iPhone’s 4x telephoto. That gives Samsung greater optical reach for distant subjects before you rely on digital zoom. If you more often photograph nearby scenes or prefer manual aperture adjustment, the iPhone’s camera controls may matter more. Neither difference alone establishes which phone takes better photos overall.
Which phone suits productivity and privacy?
Galaxy S26 Ultra: stylus input and DeX
Samsung lists S Pen and Samsung DeX support for the Galaxy S26 Ultra. A stylus can be useful for handwriting, annotation or precise input; DeX supports a desktop-style phone experience. These are reasons to favor Samsung if you expect to use those capabilities, not proof that they improve every workflow. Samsung describes the S26 Ultra as the first phone with a built-in Privacy Display, a feature to consider if screen visibility in public settings is a concern.
Rank #2
- PRIVACY DISPLAY: Automatically hide your screen from those beside you. The built-in privacy display can be preset¹ to turn on when receiving notifications, typing passwords, or using specific apps
- TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist² with Galaxy AI.³ Add objects, restore details, or apply new styles by simply typing or tapping
- NIGHTS, CAPTURED CLEARLY: From gigs to city lights, record and capture moments after dark with clarity using Nightography so your photos and videos stay crisp and clear on your Samsung Galaxy
- MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile phone, whether it’s a special contact photo, custom wallpaper, an invitation or more⁴
- HELP THAT KEEPS UP: Stay in the moment while Now Nudge with Galaxy AI helps you respond faster and stay organized with smart suggestions⁵ that appear exactly when you need them on your phone
iPhone 18 Pro Max: Apple software and services
Apple announced iOS 27, Apple Intelligence and Siri AI for the iPhone 18 Pro Max. Their value depends on whether you want Apple’s software and services and how you use them; Samsung promotes Galaxy AI for its own devices. If you already rely on an iPhone, Mac or Apple services—or on Galaxy and Android devices—compatibility with your existing setup may be a more practical deciding factor than a feature list.
How do performance and battery results compare?
Tom’s Guide’s 2026 comparison reports the following results under its named tests. They are useful for comparing those tests, not universal predictions for every app, game or battery routine.
Rank #3
- PRIVACY DISPLAY: Automatically hide your screen from those beside you. The built-in privacy display can be preset¹ to turn on when receiving notifications, typing passwords, or using specific apps
- TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist² with Galaxy AI.³ Add objects, restore details, or apply new styles by simply typing or tapping
- NIGHTS, CAPTURED CLEARLY: From gigs to city lights, record and capture moments after dark with clarity using Nightography so your photos and videos stay crisp and clear on your Samsung Galaxy
- MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile phone, whether it’s a special contact photo, custom wallpaper, an invitation or more⁴
- HELP THAT KEEPS UP: Stay in the moment while Now Nudge with Galaxy AI helps you respond faster and stay organized with smart suggestions⁵ that appear exactly when you need them on your phone
| Test (Tom’s Guide, 2026) | iPhone 18 Pro Max | Galaxy S26 Ultra |
|---|---|---|
| Geekbench 6 single-core / multi-core | 4,741 / 12,789 | 3,785 / 11,563 |
| 3DMark Solar Bay Unlimited | 67.9 fps / 17,850 | 49.37 fps / 12,984 |
| Geekbench AI 1.7 | 71,974 | 83,047 (TensorFlow Lite QNN) |
| Battery drain test | 18 hours 27 minutes | 16 hours 40 minutes |
The iPhone scored higher in Tom’s Guide’s listed CPU, graphics and battery tests; the Galaxy posted the higher Geekbench AI 1.7 result. The AI figures use different runtime/backend labels, including TensorFlow Lite QNN for Samsung, so they should not be treated as a universal AI ranking. Battery-test duration is specific to Tom’s Guide’s protocol and does not establish how long either phone will last for your mix of screen time, connectivity and apps. Separately, Apple says eSIM-only iPhone 18 Pro Max models deliver up to 45 hours of video playback under Apple’s test conditions. That manufacturer estimate is not a direct apples-to-apples result against the Galaxy.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What do the phones cost?
Tom’s Guide lists a $1,299 starting price for each phone in the 256GB configuration. That starting-price match does not guarantee equal checkout prices: storage, local taxes, promotions, carrier financing and trade-in terms can change what you pay. Before deciding, compare the same storage size and buying conditions, including whether each offer is unlocked or carrier-tied. Recheck current prices in your country because listings and deals change.
Quick Recap
Best Value
- 6.8" Dynamic AMOLED 2X QHD+ display with 1–120 Hz adaptive refresh rate, up to ~1750 nits brightness, HDR10+ support, and ultra-smooth responsiveness for gaming and scrolling.
Rank #4
- PRIVACY DISPLAY: Automatically hide your screen from those beside you. The built-in privacy display can be preset¹ to turn on when receiving notifications, typing passwords, or using specific apps
- TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist² with Galaxy AI.³ Add objects, restore details, or apply new styles by simply typing or tapping
- NIGHTS, CAPTURED CLEARLY: From gigs to city lights, record and capture moments after dark with clarity using Nightography so your photos and videos stay crisp and clear on your Samsung Galaxy
- MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile phone, whether it’s a special contact photo, custom wallpaper, an invitation or more⁴
- HELP THAT KEEPS UP: Stay in the moment while Now Nudge with Galaxy AI helps you respond faster and stay organized with smart suggestions⁵ that appear exactly when you need them on your phone
Which phone should you choose?
- Pick the Galaxy S26 Ultra if you will use the S Pen or DeX, want Samsung’s built-in Privacy Display, or value the 5x telephoto lens’s extra optical reach.
- Pick the iPhone 18 Pro Max if iOS and Apple services suit you better, variable aperture appeals to how you shoot, or you give weight to its outcomes in Tom’s Guide’s CPU, graphics and battery tests.
- Compare your existing devices and services if you are otherwise split: the ecosystem that fits the products and apps you already use may matter more than a single benchmark or camera feature.
- Check your actual total cost with matching storage, carrier status, trade-in and payment terms; the listed starting prices are only a baseline.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
