Can the Samsung Galaxy S25 Ultra with Xreal AR Glasses Replace Your Laptop?

The tech world is buzzing with the idea that smartphones could one day replace traditional laptops — and with the arrival of the Samsung Galaxy S25 Ultra paired with the immersive Xreal AR Glasses, that concept is inching closer to reality. But can this futuristic combo truly replace your laptop for work, creativity, and multitasking?

The Powerhouse: Samsung Galaxy S25 Ultra

The Galaxy S25 Ultra pushes boundaries with a Snapdragon 8 Gen 4 chip, up to 16GB RAM, and 1TB of UFS 4.0 storage. The phone boasts a stunning AMOLED 2X 144Hz display, S Pen support, and the best camera setup Samsung has offered to date — but the real game-changer here isn’t just the phone itself. It’s how it transforms when you pair it with Xreal’s cutting-edge AR glasses.

Xreal AR Glasses: Your New Virtual Workspace

Xreal (formerly Nreal) has carved a niche in the AR world with lightweight, plug-and-play augmented reality glasses. The Xreal Air 2 Pro delivers an ultra-wide virtual screen that feels like having a 300-inch monitor in your vision. With motion tracking, HD display output, and support for Samsung DeX, the experience becomes almost desktop-like — without carrying a laptop.

DeX + AR = A Virtual Laptop Experience

Samsung DeX allows users to run a full desktop interface from their Galaxy device. When connected to Xreal glasses, DeX morphs your smartphone into a multi-window desktop environment floating in your field of view. Think: typing emails, editing Google Docs, managing Excel files — all on a giant invisible screen you can take anywhere.

Real User Reviews

• 👨‍💻 "I’ve used my S25 Ultra + Xreal for a week of travel, and honestly didn’t miss my laptop once." – Reddit user
• 📱 "The AR workspace feels more productive than juggling tabs on a laptop." – YouTube reviewer @TechVista
• 🎮 "Gaming and streaming on a 130-inch screen in the air? Sold." – Amazon verified buyer

Where It Shines

• Portability: A phone and glasses weigh far less than a laptop.
• Battery Efficiency: Xreal glasses draw minimal power, extending use.
• Productivity: With DeX and a Bluetooth keyboard, you’re good to go.
• Privacy: No one can peek over your shoulder at your virtual screen.

Where It Still Falls Short

• AR App Ecosystem: Still growing; productivity apps are limited compared to Windows/macOS.
• Multitasking: Better than phones, but not quite full desktop-grade.
• Battery Drain: Intense use with DeX and AR can eat into phone battery quickly.
• Typing Experience: You’ll need a separate keyboard and mouse for real work.

Trend Watch: Is the World Ready?

Major brands — from Meta and Apple to Lenovo and TCL — are all inching toward the “phone as your only device” concept. Samsung’s early bet on DeX, now powered by AR wearables like Xreal, is arguably the most polished consumer-grade setup out there right now.

Laptop vs. S25 Ultra + Xreal: Quick Comparison

Feature	Laptop	S25 Ultra + Xreal
Weight	~1.3kg	<400g combined
Startup Time	10-30 seconds	Instant
Screen Size	13–17 inches	130" virtual display
Multitasking	Full desktop apps	Limited (but improving)
Battery Life	6–12 hours	Varies (shared with phone)

So… Can It Replace Your Laptop?

For some users, yes — for others, not yet. If your workflow is primarily browser-based, involves email, documents, and video calls, this combo could very well be your next travel-ready workstation. But for developers, video editors, or power users tied to desktop software, the S25 Ultra + Xreal still needs a few ecosystem upgrades before it becomes your main machine.

The Bottom Line

The Samsung Galaxy S25 Ultra paired with Xreal AR Glasses isn’t just a futuristic concept — it’s a glimpse at what mobile-first productivity will look like in the next five years. While it won’t replace every laptop today, it's already enough for a large share of digital nomads, students, and lightweight professionals. With improvements to AR-native apps and longer battery life, the age of laptop-less computing might be closer than you think.