We spent three weeks with Samsung’s most ambitious flagship — here’s what the numbers and real-world tests revealed.
The Samsung S26 Ultra arrived on March 11, 2026, carrying a weight of expectations that few smartphones ever have to bear. Priced at $1,299 for the base 256GB model, it promises the most powerful hardware ever shipped on a Galaxy S device — and backs that claim with a custom Snapdragon 8 Elite Gen 5 chip, a world-first built-in Privacy Display, and what Samsung describes as “agentic AI experiences” that can think and act on your behalf.
After three weeks of daily use — shooting photos in low-light restaurants, running benchmarks, testing battery endurance on long travel days, and pushing the new Galaxy AI features to their limits — we have a clear picture of what this phone does brilliantly, where it makes trade-offs, and who it’s truly built for. This is our comprehensive review.
Quick Take: The S26 Ultra is the best Samsung phone ever made. Its AI camera tools are class-leading, the Privacy Display is genuinely innovative, and performance is untouchable on Android — but the camera hardware is iterative, and battery life still trails Apple’s latest.
Table of Contents
Design & Build Quality
Samsung opted for an aluminum frame on the S26 Ultra, ditching last year’s titanium siding in favor of a material the company calls “Armor Aluminum 2.” The result is a phone that feels lighter and arguably more refined in hand — though independent durability tests have shown it sustains more cosmetic scuffs on drop than the titanium S25 Ultra. Aesthetically, many reviewers, including those at Variety, actually prefer the cleaner look.
The 6.9-inch Dynamic LTPO AMOLED 2X display runs at Quad HD+ (1440×3120) resolution at roughly 505 ppi — one of the sharpest mobile panels on the market. In our lab tests, it hit a peak brightness of 2,420 nits, making it exceptionally readable in direct sunlight. Colors are accurate, contrast is deep, and the anti-reflective coating makes a visible difference outdoors.
The Privacy Display: Samsung S26 Ultra‘s Standout Innovation
The headline hardware feature is the world’s first built-in Privacy Display. By shining light in different directions and selectively shutting off pixels, the screen can hide on-screen content from anyone viewing at an angle — without a stick-on privacy filter. You can toggle it on or off, and Samsung has layered in several customization options. Android Central called it “the most exciting display feature we’ve seen in a decade,” likening the underlying technology to the glasses-free 3D displays on the Nintendo 3DS.
The phone ships in four standard colors — Black, Cobalt Violet, Sky Blue, and White — with Pink Gold and Silver Shadow available as Samsung.com exclusives. The S Pen is retained and sits flush in the chassis.
Read More: Sustainable Laptops 2026: Repairability & Eco-Tech
Performance: Snapdragon 8 Elite Gen 5
The Snapdragon 8 Elite Gen 5 for Galaxy (a custom-tuned variant of Qualcomm’s flagship chip, built on 3nm process) is genuinely the fastest processor in any Android phone today. Benchmark results reflect that: a Geekbench 6 single-core score of 3,753 and multi-core of 11,259 put it well ahead of its predecessor. GPU performance, measured by 3DMark Solar Bay, also bests the iPhone 17 Pro Max in GPU compute tasks.
For neural processing specifically, the S26 Ultra’s NPU scored 71% higher than the iPhone 17 Pro Max on Geekbench AI 1.5 — a lead that translates directly into faster AI photo processing, more responsive on-device language tasks, and smoother Galaxy AI features. Day-to-day, the phone is effortless: apps open instantly, multitasking is seamless, and even graphically demanding games run without a stutter.
Performance Scores (vs. Best-in-Class Rivals)
- Geekbench 6 Single-Core: 3,753
- Geekbench 6 Multi-Core: 11,259
- Geekbench AI 1.5 (NPU) — 71% lead over iPhone 17 Pro Max: Class #1
- 3DMark Solar Bay (GPU): 7,801
Samsung S26 Ultra Camera: Full AI Test
The camera system on the S26 Ultra carries forward the four-sensor setup from last year — a 200MP main, 50MP ultrawide, 10MP 3x telephoto, and 50MP periscope with 5x optical zoom — but Samsung has made meaningful optical improvements. The main sensor’s aperture is 47% brighter than the S25 Ultra’s, and the 5x periscope telephoto is 37% brighter. In practice, those aren’t marketing numbers; they represent a genuine step forward in low-light performance.
Samsung S26 Ultra AI Camera Features Tested
This is where the S26 Ultra genuinely separates itself from every Android competitor. Samsung has tightly integrated Galaxy AI into every stage of the photography workflow — from capture to edit to share.
- Nightography 2.0: AI-assisted night mode that combines the brighter aperture with on-device processing to significantly reduce noise and recover shadow detail. In our restaurant and street tests at ISO 3200+, results were excellent.
- ProVisual Engine: On-device AI processes RAW sensor data before it reaches the final image, improving edge sharpness, skin tones, and dynamic range simultaneously.
- AI Remaster / Artistic Styles: One-tap conversion of photos to Retro Anime, Watercolor, Oil Painting, and other styles. PhoneArena called this feature “brilliant” in hands-on testing. The results are remarkably good and work on existing gallery photos too.
- Instant Edit suggestions: The camera app now surfaces context-aware edit suggestions the moment you capture a shot — “remove shadow,” “enhance sky,” “adjust exposure” — powered by the on-device NPU.
- APV Video Codec: The S26 Ultra is the first Galaxy device to support APV (Advanced Professional Video), a near-lossless codec designed to survive repeated editing cycles without quality degradation. A first for mobile.
- Super Steady 2.0 with Horizontal Lock: Video stabilization now includes a horizon-lock option that keeps footage level even when you tilt the phone. Hands-on testers at Mobile World Congress described the result as professional-grade footage without external stabilization.
- Enhanced Nightography Video: Low-light video capture has received the same processing improvements as stills, with noticeably cleaner footage in dimly lit scenes.
“The AI camera tools on the S26 Ultra are the most seamlessly integrated we have tested on any smartphone — they feel less like a feature and more like a natural extension of how you shoot.”
One clarification worth making: the S26 Ultra does not feature a 500MP sensor. Samsung has not released any phone with a 500MP camera. The 200MP main sensor remains the highest-resolution shooter in the lineup, and it is exceptional at that resolution with AI-assisted processing doing the heavy lifting for post-capture quality.
Battery Life & Charging
The S26 Ultra ships with a 5,000mAh battery (4,855mAh rated capacity under IEC 61960 standards), paired with the new Super Fast Charging 3.0 standard — rated at up to 60W wired. In Tom’s Guide battery testing, the phone lasted roughly two hours longer than the S25 Ultra in controlled conditions, which is a meaningful improvement. Samsung also claims up to 31 hours of video playback in internal testing.
The 60W wired charging reaches 77% in just 30 minutes — a significant step up from last year’s 45W ceiling. Wireless charging has also been upgraded to 25W. That said, the S26 Ultra’s battery life still trails the iPhone 17 Pro Max by approximately two hours in comparable testing — a gap that remains a recurring criticism of Samsung’s flagship lineup.
S26 Ultra vs iPhone 18: How Does It Stack Up?
Since the iPhone 18 lineup is not yet released at the time of this writing, a direct hardware comparison is not possible. However, comparing the S26 Ultra against its most direct current rival — the iPhone 17 Pro Max — provides meaningful context for buyers considering both ecosystems.
| Category | Samsung S26 Ultra | Apple iPhone 17 Pro Max |
|---|---|---|
| Display | 6.9″ QHD+, Privacy Display, 2,420 nits | 6.9″ OLED, 2,000 nits |
| AI Performance (NPU) | 71% faster (Geekbench AI) | Slower |
| Battery Life | ~2 hours behind | Best-in-class endurance |
| Camera Hardware | 200MP, brighter apertures | Competitive, strong video |
| AI Camera Tools | Galaxy AI: deeper, more creative | Apple Intelligence, more limited |
| Stylus | S Pen included | No stylus |
| Ecosystem | Android — broad but fragmented | iOS — tightly integrated |
| Starting Price | $1,299 | $1,199 |
Samsung AI Integration: Beyond the Camera
Samsung positions the S26 Ultra as its third-generation AI phone and the first “agentic” Galaxy device — meaning the phone can proactively take multi-step actions on your behalf rather than simply responding to single commands. Galaxy AI now handles tasks like managing plans, setting reminders based on conversational context, summarizing documents, and auto-drafting replies across multiple apps.
The on-device NPU powers these features without sending data to the cloud — an important distinction for privacy-conscious users. In our testing, the AI felt genuinely useful in daily workflow contexts: Circle to Search has been expanded, note summarization is faster and more accurate, and the new “Now Brief” feature surfaces relevant information (weather, upcoming meetings, commute alerts) before you even think to ask.
Pros & Cons
Pros
- World’s first built-in Privacy Display
- Fastest NPU of any smartphone (71% lead)
- 47% brighter main camera aperture
- APV professional video codec support
- 60W Super Fast Charging 3.0
- Exceptional Galaxy AI integration
- S Pen included in the box
- 7 OS upgrades promised
- High repairability score (9/10)
Cons
- Camera sensor hardware largely unchanged
- No Qi2 wireless charging standard
- Battery life trails iPhone 17 Pro Max
- Aluminum frame less durable than titanium
- 512GB and 1TB models got price hikes
- AI features require Samsung account
- Familiar design — minimal visual refresh
Final Verdict
The Samsung S26 Ultra is, without question, the best Android phone you can buy in 2026. The Privacy Display is a genuine innovation, the Snapdragon 8 Elite Gen 5 delivers class-leading AI processing, and the Galaxy AI camera tools represent the most capable intelligent photography system on any smartphone. If you are a power user, content creator, or anyone who values AI-assisted productivity, this phone will impress you daily. The caveats are real but manageable: the camera hardware is iterative, the aluminum frame trades durability for aesthetics, and battery life remains just short of Apple’s best. For those coming from an S23 or older, the upgrade is compelling. For S25 Ultra owners, the Privacy Display and AI improvements need to genuinely excite you to justify the cost.
At a Glance
- Price: From $1,299
- Released: March 11, 2026
- Display: 6.9″ QHD+ AMOLED, 120Hz
- Chip: Snapdragon 8 Elite Gen 5
- RAM / Storage: 12–16GB / 256GB–1TB
- Main Camera: 200MP, f/1.4
- Battery: 5,000mAh, 60W wired
- OS: Android 16, One UI 8
- OS Updates: 7 years guaranteed
- Weight: 214g
- S Pen: Included
- Rating: 8.8 / 10
Frequently Asked Questions
Source:
Samsung Official S26 Ultra page: samsung.com · GSMArena full review: gsmarena.com
