Prices are approximate and may vary by region, launch timing, and taxes. Always check whether the listed price is for a China unit or global variant when purchasing.
Conclusion
The Vivo X300 Ultra stands out with its enormous battery, advanced camera hardware, optional zoom lenses, satellite communication support, and ultra-fast charging.
It is designed for users who want cutting-edge smartphone technology without compromise.
The Xperia 1 VIII continues Sony's niche flagship philosophy, prioritizing creator tools, expandable storage, professional camera controls, and audio features like the 3.5mm headphone jack and Snapdragon Sound.
Both phones target premium users but cater to different personalities. Vivo feels bold, experimental, and specification-heavy, while Sony feels mature, focused, and intentionally practical.
The difference is not just about hardware numbers but also about the user experience each brand delivers.
The Sony Xperia 1 VIII remains one of the most creator-friendly Android flagships, but the Vivo X300 Ultra delivers the more complete ultra-premium experience with stronger display, battery, charging, and camera hardware.
This comparison is based on available specifications and is for general informational purposes.
Actual performance, camera results, battery life, and overall experience may vary depending on real-world usage, software updates, and individual preferences.
Vivo's display also supports Dolby Vision for enhanced HDR content, while Sony's panel is tuned for HDR BT.
2020 color accuracy, appealing to creators who need precise color reproduction.
In terms of build, Vivo uses Armor Glass for protection, whereas Sony relies on Gorilla Glass Victus 2, with Vivo offering stronger water resistance ratings of IP68/IP69 compared to Sony's IP65/IP68.
Both phones feature stereo speakers and Hi-Res audio, but Sony adds a 3.5mm headphone jack and Snapdragon Sound for a superior wired audio experience, along with bypass charging for prolonged battery health during gaming or video recording.
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Vivo includes satellite SOS support and optional external zoom lenses, while Sony offers native Alpha camera support and expandable storage via microSDXC, catering to professional photographers.