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OPPO Find X6 Pro vs Xiaomi 15 Ultra

Updated Apr 2026phones
OPPO Find X6 Pro
OPPO
OPPO Find X6 Pro
$899
8.1/10
VS
Xiaomi 15 Ultra
Xiaomi
Xiaomi 15 Ultra
$999
8.4/10
Winner

The Verdict

Both flagships deliver premium experiences but with different strengths. The OPPO Find X6 Pro excels with its 100W wired charging and exceptional optical stabilization across all cameras, particularly the 1-inch Sony IMX989 sensor that captures stunning detail. Its 2500-nit display handles outdoor visibility well, though the 120Hz refresh rates feel slightly dated now. The Xiaomi 15 Ultra takes a more ambitious approach with its 5x periscope telephoto and 8K video capabilities, paired with a brighter 3200-nit display and newer Snapdragon 8 Elite processor that delivers measurably better performance metrics. The larger 5810 mAh battery outlasts the OPPO's 5000 mAh unit by meaningful margins. However, the Xiaomi's 90W charging trails the OPPO's 100W, and its heavier 229g frame may fatigue during extended use compared to the OPPO's 218g body. Storage flexibility favors Xiaomi with its 1TB option. For photography purists preferring optical zoom consistency and rapid charging, the OPPO's value at $899 is compelling. Computational photography and video enthusiasts will appreciate the Xiaomi's processing muscle at $999. Both offer IP68 protection and wireless charging, making this choice hinge on whether you prioritize charge speed or camera versatility.

Value15 Ultra
CameraX6 Pro
Battery15 Ultra
Display15 Ultra
Performance15 Ultra

Who Should Buy

Buy the OPPO Find X6 Pro if…

  • Triple 50 MP camera system with flagship 1-inch Sony IMX989 main sensor
  • 100W wired + 50W wireless charging is blazing fast
  • Stunning 2500-nit LTPO3 AMOLED display

Buy the Xiaomi 15 Ultra if…

  • 200MP periscope telephoto with 5x optical zoom rivals Galaxy S25 Ultra
  • 1-inch main sensor with Leica optics produces stunning photos
  • Titanium frame gives a premium, durable build

Category Scores

OPPO Find X6 Pro
Xiaomi 15 Ultra
Value
8.0
8.1
Camera
8.5
8.3
Battery
7.9
8.4
Display
8.2
8.7
Performance
8.0
8.6

Pros & Cons

OPPO Find X6 Pro

Pros

  • Triple 50 MP camera system with flagship 1-inch Sony IMX989 main sensor
  • 100W wired + 50W wireless charging is blazing fast
  • Stunning 2500-nit LTPO3 AMOLED display
  • Hasselblad collaboration delivers excellent color science
  • Premium build with vegan leather or ceramic options

Cons

  • Heavy at 218 g and thick at 9.1 mm
  • ColorOS is heavily skinned with some bloatware
  • Limited availability outside China for some variants
  • 2.8x telephoto zoom is shorter than 5x periscope competitors
  • Expensive at $899+ without strong brand recognition globally

Xiaomi 15 Ultra

Pros

  • 200MP periscope telephoto with 5x optical zoom rivals Galaxy S25 Ultra
  • 1-inch main sensor with Leica optics produces stunning photos
  • Titanium frame gives a premium, durable build
  • 4K@120fps video recording is industry-leading
  • 90W fast charging and 50W wireless on a huge 5810 mAh battery

Cons

  • Heavy at 229 g and thick at 9.17 mm
  • Very expensive at $999 with limited global availability
  • HyperOS software experience lags behind iOS and One UI
  • Camera bump is extremely large

Full Specifications

SpecOPPO Find X6 ProXiaomi 15 Ultra
SoftwareAndroid 13 (ColorOS 13)Android 15 (HyperOS 2)
Body
Weight218 g229 g
MaterialAluminum frame, vegan leather or ceramic backTitanium frame, Gorilla Glass Victus 2
IP ratingIP68IP68
Dimensions164.8 x 76.2 x 9.1 mm161.1 x 75.2 x 9.17 mm
Camera
Main camera50 MP, f/1.8, OIS, Sony IMX989 (1-inch sensor)50 MP, f/1.63, OIS (1-inch sensor)
Front camera32 MP, f/2.432 MP, f/2.0
Video4K@60fps, Dolby Vision HDR8K@30fps, 4K@120fps
Telephoto50 MP, f/2.6, 2.8x optical zoom, OIS200 MP, f/2.6, 5x periscope optical zoom, OIS
Ultrawide50 MP, f/2.2, Sony IMX89050 MP, f/2.0, 128-degree
Memory
RAM12 GB / 16 GB16 GB
Storage options256 GB, 512 GB256 GB, 512 GB, 1 TB
Battery
Capacity5000 mAh5810 mAh
Charging100W SUPERVOOC90W wired
Wireless charging50W AirVOOC50W wireless
Display
Size6.82 inches6.73 inches
TypeLTPO3 AMOLEDLTPO AMOLED
Resolution3168 x 14403200 x 1440
Refresh rate120Hz1-120Hz
Brightness (nits)25003200
Processor
CPUOcta-core (1x3.2 GHz + 2x2.8 GHz + 2x2.8 GHz + 3x2.0 GHz)Octa-core (2x4.32 GHz + 6x3.53 GHz)
GPUAdreno 740Adreno 830
ChipsetQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 8 Elite
Connectivity
5G
NFC
USBUSB-C 3.1USB-C 3.2
Wi-FiWi-Fi 6EWi-Fi 7
Bluetooth5.35.4

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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.

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