Positioning: A Camera-Purist Flagship in a Sea of All-Rounders
The Vivo X300 Ultra is unapologetically built around photography. Instead of chasing the thinnest body or the lightest weight, Vivo prioritises massive sensors, serious optics and gimbal-level stabilisation. The result is a flagship that aims squarely at users who care more about image quality than ecosystem perks or minimalistic design. While Samsung’s Galaxy S26 Ultra and Sony’s Xperia 1 VIII remain safer, more balanced choices with stronger productivity and creator ecosystems, the Vivo X300 Ultra camera hardware pushes beyond typical spec-sheet parity. Xiaomi’s 17 Ultra counters with a more balanced feature mix and lower price positioning, but even there Vivo’s pitch is clear: give photographers the most ambitious imaging package available, then back it with high-refresh AMOLED, Snapdragon 8 Elite Gen 5 performance, fast charging and robust durability. It’s less about being the default choice for everyone, and more about being the obvious choice when photography is everything.
Camera Showdown: Vivo X300 Ultra vs Xperia, Samsung and Xiaomi
On paper and in practice, the Vivo X300 Ultra camera system is the most aggressive of this group. A 200MP main sensor with gimbal OIS, 50MP stabilised ultrawide and a 200MP periscope telephoto create a trio that prioritises optical excellence and stability over subtle camera bumps. Optional ZEISS telephoto extenders add unique long-range flexibility no rival offers. Compared with Xiaomi 17 Ultra, Vivo trades Xiaomi’s 1‑inch-type main sensor and continuous zoom for more advanced stabilisation, pro-grade video (8K, 4K 120fps, 10‑bit Log) and a more versatile telephoto ecosystem. Against the Galaxy S26 Ultra, Vivo again wins on sensor size, zoom flexibility and creator-focused video tools, while Samsung leans on software polish. Sony’s Xperia 1 VIII offers continuous telephoto and tight Alpha camera integration, but its smaller 48MP triple array can’t match Vivo’s sheer hardware muscle. For still shooters and videographers, the Vivo X300 Ultra camera clearly leads this flagship phone comparison.
Battery and Charging: Big Cells, Fast Bricks and Everyday Endurance
Premium smartphone battery performance is increasingly a deciding factor, and here the Vivo X300 Ultra takes an uncompromising approach: a 6,600mAh cell with 100W wired and 40W wireless charging, reaching a full charge in around 46 minutes. Compared with Xiaomi 17 Ultra’s 6,000mAh pack, Vivo offers both higher capacity and faster wired speeds, though Xiaomi answers with quicker 50W wireless charging and a reputation for slightly stronger endurance. The Galaxy S26 Ultra and Xperia 1 VIII both use smaller 5,000mAh batteries and far slower wired and wireless charging, making Vivo vastly more convenient for heavy users who top up quickly throughout the day. That said, reviewers note the X300 Ultra’s sheer performance and camera horsepower can drain the battery faster than some efficiency-focused rivals. If all-day unplugged stamina is your absolute priority, alternatives like Xiaomi’s and other endurance-first flagships may suit you better, but for power plus speed, Vivo stands out.
Display, Performance and Software: Smoother Panels, Shared Chipsets
All four phones share the Snapdragon 8 Elite Gen 5 platform, so raw computing and GPU power are closely matched, making Xperia vs Vivo performance more about tuning and software optimisation than silicon. Vivo pairs this chipset with up to 16GB LPDDR5X RAM and UFS 4.1 storage, ensuring snappy app launches and fast file operations. Its 6.82‑inch LTPO AMOLED runs at 144Hz with 1440p resolution and Dolby Vision, edging out Samsung’s 120Hz panel in smoothness and surpassing Sony’s more compact 6.5‑inch FHD+ screen in sharpness and HDR prowess. Xiaomi 17 Ultra counters with a slightly larger 6.9‑inch display and higher peak brightness, ideal for harsh outdoor use. On software, Vivo’s OriginOS 6 focuses on deep customisation and power-user tools, while Samsung’s One UI and Sony’s cleaner approach offer longer update guarantees and tighter ecosystem hooks. HyperOS on Xiaomi appeals to users who enjoy heavy theming and integrated smart-home controls.
Value and Recommendations: Which Flagship Fits Your Priorities?
With its camera-first philosophy and extensive accessories, the Vivo X300 Ultra targets enthusiasts willing to pay for top-tier optics and pro video. It starts at ₹1,59,999, with optional ZEISS telephoto extenders and an Imaging Grip, and is also listed around $1500 (approx. RM6900). Xiaomi 17 Ultra undercuts it at around $1300 (approx. RM6000), making it a stronger pure value play while still offering excellent cameras and balanced features. Samsung’s Galaxy S26 Ultra also comes in cheaper at $1300 (approx. RM6000), adding S Pen support, DeX and a longer software commitment for productivity-focused buyers. Sony’s Xperia 1 VIII, at about $1600 (approx. RM7300), appeals to niche creators who need Alpha ecosystem integration, expandable storage and advanced audio. In the end, if photography and videography dominate your smartphone use, the Vivo X300 Ultra is the most compelling choice; if you prioritise ecosystem, productivity or budget, the alternatives may fit better.