Vivo's X-series continues to push smartphone photography and flagship performance to new heights.
The Vivo X300 focuses on delivering premium features in a compact flagship, while the Vivo X300 Ultra targets power users with top-tier hardware, an advanced camera system, and premium extras.
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Although both phones share Vivo's latest software and Zeiss camera partnership, they cater to very different buyers.
Here's a detailed comparison to help determine which flagship offers the better overall value.
Design and Display
Both smartphones feature premium glass backs, aluminum frames, and IP68/IP69 water and dust resistance, making them equally durable for everyday use.
The Vivo X300 feels more compact and easier to operate with one hand, making it a practical choice for users who prioritize comfort during extended use.
The Vivo X300 Ultra, meanwhile, embraces a more premium flagship identity with additional features like satellite SOS support on its top-end variant and USB DisplayPort output.
The Ultra simply feels like a device built without many compromises, whereas the X300 focuses on balancing premium quality with usability.
The Vivo X300 offers a sharp 6.31-inch LTPO AMOLED panel with a 120Hz refresh rate, HDR10+, HDR Vivid support, and an impressive 4,500-nit peak brightness.
It delivers vibrant colors and excellent outdoor visibility.
The X300 Ultra steps up with a larger 6.82-inch LTPO AMOLED display featuring a higher 144Hz refresh rate, QHD+ resolution, Dolby Vision support, and even greater pixel density.
The richer visuals and smoother refresh rate make gaming and media consumption feel more immersive.
The Vivo X300 delivers an outstanding compact flagship display, but the X300 Ultra offers a more premium viewing experience with higher resolution, Dolby Vision, and a faster refresh rate.
Users seeking the very best multimedia experience will appreciate the Ultra's display advantages.
Performance and Battery
The Vivo X300 is powered by the new MediaTek Dimensity 9500 paired with UFS 4.1 storage and up to 16GB RAM.
It easily handles demanding games, multitasking, and AI-driven features while remaining highly efficient.
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The Vivo X300 Ultra raises performance further with Qualcomm's Snapdragon 8 Elite Gen 5 processor and Adreno 840 GPU.
