Samsung Galaxy S26 Ultra performance compared to Xiaomi, Oppo, and vivo flagship smartphones

The Samsung Galaxy S26 Ultra remains a competitive flagship device after six months of use, though it faces stiff competition from the Xiaomi 17 Ultra, Oppo Find X9 Ultra, and vivo X300 Ultra. While the Galaxy S26 Ultra excels in video recording and software reliability, its rivals offer superior battery capacity and faster charging speeds. The Xiaomi 17 Ultra features a 6,000mAh battery with 90W wired and 50W wireless charging, while the Oppo Find X9 Ultra and vivo X300 Ultra boast 7,500mAh and 6,600mAh batteries, respectively, both supporting 100W wired charging. Camera performance varies across the devices, with the Xiaomi 17 Ultra delivering higher contrast and the vivo X300 Ultra providing a more cinematic look in low-light conditions. The Galaxy S26 Ultra maintains a neutral color profile, which some users may prefer over the more saturated or contrast-heavy processing of its competitors. Despite the hardware advantages of the newer models, the Galaxy S26 Ultra continues to be a strong contender for users prioritizing software support and consistent performance.

Tech4K StaffVideo report

The Samsung Galaxy S26 Ultra remains a competitive flagship device after six months of use, though it faces stiff competition from the Xiaomi 17 Ultra, Oppo Find X9 Ultra, and vivo X300 Ultra. While the Galaxy S26 Ultra excels in video recording and software reliability, its rivals offer superior battery capacity and faster charging speeds. The Xiaomi 17 Ultra features a 6,000mAh battery with 90W wired and 50W wireless charging, while the Oppo Find X9 Ultra and vivo X300 Ultra boast 7,500mAh and 6,600mAh batteries, respectively, both supporting 100W wired charging. Camera performance varies across the devices, with the Xiaomi 17 Ultra delivering higher contrast and the vivo X300 Ultra providing a more cinematic look in low-light conditions. The Galaxy S26 Ultra maintains a neutral color profile, which some users may prefer over the more saturated or contrast-heavy processing of its competitors. Despite the hardware advantages of the newer models, the Galaxy S26 Ultra continues to be a strong contender for users prioritizing software support and consistent performance.

The Samsung Galaxy S26 Ultra remains a reliable flagship device with consistent software support and performance. Competitors like the Xiaomi 17 Ultra, Oppo Find X9 Ultra, and vivo X300 Ultra offer larger battery capacities and faster charging speeds.

The Xiaomi 17 Ultra features a 6,000mAh battery, while the Oppo Find X9 Ultra and vivo X300 Ultra provide 7,500mAh and 6,600mAh batteries, respectively. Camera performance varies, with the Xiaomi 17 Ultra favoring high contrast and the vivo X300 Ultra producing a more cinematic low-light aesthetic.

The Samsung Galaxy S26 Ultra generally provides more neutral color reproduction compared to the more saturated processing of its rivals. The Galaxy S26 Ultra is considered a top-tier Android device for users in the United States.

Chapter guide

IntroductionOverview of the Samsung Galaxy S26 Ultra after six months of use.Device ComparisonIntroduction of the Xiaomi 17 Ultra, Oppo Find X9 Ultra, and vivo X300 Ultra.Design and FeaturesDiscussion of the S26 Ultra's design, S-Pen, and privacy display feature.Battery and ChargingComparison of battery capacities and charging speeds across all four devices.Camera ComparisonAnalysis of photo and video performance in various lighting conditions.Shenzhen TestingReal-world camera testing with the vivo X300 Ultra in Shenzhen.Tokyo TestingReal-world camera testing with the Oppo Find X9 Ultra in Tokyo.Final VerdictSummary of the strengths and weaknesses of each device.

Worth noting

  • The video compares the Samsung Galaxy S26 Ultra to devices that may not be widely available in all markets, specifically the US.
  • The creator's assessment of camera performance is subjective and based on personal preference.
  • The video does not explicitly state if the devices were provided by the manufacturers for review.

Watch the original video ↗