Samsung Galaxy S26 Ultra vs. Vivo X300 Ultra: My results after camera-testing the Android phones
Original reporting by ZDNet

The Samsung Galaxy S26 Ultra has long been considered a benchmark for premium smartphones, particularly for its advanced camera capabilities. However, a new wave of challengers, especially from China, is vying for the top spot. Among them, Vivo’s X300 Ultra stands out, armed with a formidable camera system featuring not one, but three large sensors designed to capture exceptional images. This bold proposition prompted a direct comparison: could the Vivo X300 Ultra truly unseat Samsung’s reigning champion?
To find out, we took both devices on an extensive photowalk, meticulously evaluating their performance across diverse conditions. Our initial expectation leaned towards the Vivo X300 Ultra, given its audacious hardware. Yet, the story quickly grew more nuanced. While the X300 Ultra frequently delivered on its promise of superior detail, natural bokeh, and a unique photographic "character" thanks to its larger sensors and innovative features like a 35mm equivalent main lens, the Galaxy S26 Ultra proved to be a surprising contender. It showcased unexpected strengths in areas like vibrant night mode shots and handling difficult lighting in portraits, demonstrating that while Vivo offers a compelling package for dedicated photographers, Samsung remains a fiercely competitive force. Ultimately, for those who prioritize the art of photography, one phone pulled ahead, cementing its place as the top camera phone of the year.
The direct comparison reveals that while the Samsung Galaxy S26 Ultra remains a formidable device, particularly for general users valuing a familiar interface and balanced performance, the Vivo X300 Ultra stakes a clear claim as a superior choice for photography enthusiasts. Its larger sensors, distinct focal lengths, and intuitive creative features—like the innovative film mode and sharable color profiles—offer a compelling package that prioritizes photographic artistry over mere technical specifications. This head-to-head battle underscores an escalating trend: specialized "Ultra" phones are carving out niche but significant segments, pushing the boundaries of what a smartphone camera can achieve.
Evolving Market Dynamics
This outcome points to broader implications for the global smartphone market. Chinese manufacturers like Vivo are not merely chasing features; they are innovating in user experience and specific capabilities, directly challenging established giants like Samsung in critical areas. Such aggressive competition forces all players to re-evaluate their strategies, moving beyond incremental upgrades to deliver truly differentiated experiences. For consumers, this translates into more sophisticated choices, with devices catering to increasingly specific needs and preferences. The future promises a landscape where software-driven photography features, sensor technology, and unique creative tools become primary battlegrounds, driving continued innovation and intensifying the quest for the ultimate pocket camera.