iPhone 18 Pro Max vs Samsung Galaxy S26 Ultra

At a glance

Cameras: iPhone's variable aperture vs Samsung's quad versatility

iPhone's camera set is triple 48MP: a Fusion main with variable aperture (f/1.48–f/4.0 per one listing), an ultrawide and a telephoto. Samsung's camera set is quad: a 200MP main at f/1.4 (1/1.3-inch), a 50MP ultrawide, a 50MP 5x telephoto and a 10MP 3x telephoto. Samsung wins megapixels on the main and telephoto versatility with two focal lengths (3x and 5x), iPhone wins variable aperture — which lets the main camera adjust its aperture for depth of field and light, a feature Samsung does not highlight in the same way.

No controlled side-by-side camera test between these two phones was reviewed, so no photo winner is claimed. On paper, Samsung is the more versatile camera phone, iPhone is the better portrait phone on aperture flexibility, and Apple's computational photography vs Samsung's own processing will matter more than a single spec. For a photographer who shoots at multiple zoom levels, Samsung's quad set is more versatile; for a photographer who shoots portraits and wants consistent, easy results, iPhone's variable aperture and computational pipeline are more interesting. Front cameras: iPhone 18MP vs Samsung 12MP — iPhone wins on resolution, though both are adequate for calls and selfies, and iPhone's front camera is optimised for Face ID and Centre Stage video.

Video and ecosystem: Apple's ProRes vs Samsung's Galaxy AI and DeX

Apple's video ecosystem is mature, with ProRes, cinematic modes, tight editing integration and a large accessory market, though exact regional video features should be checked. Samsung offers Galaxy AI video features and DeX output, with a mature video ecosystem and accessories, though exact regional video features should be checked. For a creator who edits on a Mac or iPad, iPhone's ecosystem advantage is decisive. For a creator who edits on a larger screen from the phone itself, Samsung's DeX may matter more.

For a casual shooter, neither professional video mode will be used much — auto video, stabilisation and colour will matter more. Note also that iPhone's Siri AI varies by region (EU and China caveats), so check AI features for your region before buying on AI claims alone. Samsung's Galaxy AI features also vary by region and model, so check both phones' AI features for your exact model before buying on AI claims.

Display, battery and charging: matched 6.9-inch 120Hz, different battery stories

Both phones offer a 6.9-inch display at 120Hz — iPhone Super Retina XDR with ProMotion and Always-On, Samsung QHD+ Dynamic AMOLED 2X up to 2,600 nits with Privacy Display. Samsung's display is brighter in a measured sense and offers Privacy Display for sensitive work in public; iPhone's display is well calibrated and tightly integrated with iOS. Both are excellent for HDR video and outdoor use, and display alone will not decide this comparison for most buyers.

Battery: iPhone's battery is undisclosed by Apple, with claims up to around 30 hours general use and 43–45 hours video depending on variant, and 50% in around 15 minutes wired. Samsung's battery is 5,000mAh, with 60W wired (up to 75% in around 30 minutes) and Samsung-rated video up to 31 hours. The two battery stories are not directly comparable, because iPhone's capacity is undisclosed and Samsung's video figure is Samsung-rated, not measured in the same test. For most users, both phones will last a full day, and the difference will be in charging habits, not in a single battery number.

Productivity, software and support: Samsung's S Pen vs Apple's ecosystem

Productivity is where Samsung pulls away for a specific user. Its built-in S Pen, DeX desktop mode, Galaxy AI and mature multitasking make it a work device, not just a phone. iPhone has no stylus, no DeX equivalent, and iOS multitasking, while good, is not designed for desktop-like work from the phone. If you take handwritten notes, annotate documents or work from your phone with a monitor, Samsung is the only choice here.

For a buyer who owns other Apple devices, iPhone's ecosystem advantage is decisive: tight integration with Mac, iPad, Watch and AirPods, a mature App Store and a long iOS support history. Samsung's support window is also long, with one spec source listing security updates until 28 February 2033, and its Galaxy ecosystem is mature, but it does not match Apple's cross-device integration for a buyer already in Apple's ecosystem. If you do not use a stylus and do not own other Apple devices, that ecosystem advantage disappears, and Samsung's versatility and lower price become more relevant.

India price: Samsung cheaper at 256GB, iPhone premium

iPhone 18 Pro Max is officially on sale in India from ₹1,79,900 for 256GB, with higher storage at ₹2,04,900 (512GB), ₹2,54,900 (1TB) and ₹3,29,900 (2TB). Samsung Galaxy S26 Ultra is listed in India at ₹1,54,999 for 256GB, officially on sale with warranty. At the same 256GB storage, Samsung is around ₹25,000 cheaper than iPhone, though exact prices should be checked at purchase, because offers and exchange can change the effective price. Diwali "effective ₹79,999" claims for Samsung are not a flat price, as they assume exchange and cashback, so do not use that figure as Samsung's price.

For Indian buyers, price is a real differentiator here, because both phones are officially sold and both offer flagship cameras, displays and support. If budget matters, Samsung's lower 256GB price is a clear advantage; if ecosystem matters, iPhone's premium may be worth it for a buyer already in Apple's world.

Verdict

• Buy iPhone 18 Pro Max if: you want triple 48MP cameras with variable aperture, a mature ProRes video ecosystem, iOS 27, Apple integration and a long support history, officially on sale in India from ₹1,79,900 (256GB).
• Buy Samsung Galaxy S26 Ultra if: you want quad cameras with 3x and 5x telephoto, a built-in S Pen, DeX, Privacy Display, Galaxy AI and a long support window, officially on sale in India at ₹1,54,999 (256GB).
• Choose on ecosystem, not on specs alone: both phones are excellent, and the right choice is the one that fits the devices and software you already use.

On camera versatility and price, Samsung wins; on ecosystem and portrait aperture, iPhone wins. For most Indian buyers, this is the flagship decision that matters most — and either phone is a safe, officially supported purchase today. Check current offers before buying, because exchange and cashback can change the effective price of either phone.