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Samsung Galaxy S23 Ultra vs Xiaomi 14

Updated Apr 2026phones
Samsung Galaxy S23 Ultra
Samsung
Samsung Galaxy S23 Ultra
$1,200
8.4/10
VS
Xiaomi 14
Xiaomi
Xiaomi 14
$899
8.7/10
Winner

The Verdict

Samsung's Galaxy S23 Ultra commands premium pricing with its larger 6.8-inch display hitting 2200 nits and exceptional 10x periscope zoom capabilities via dual telephoto lenses. Its 200MP main sensor with f/1.7 aperture captures impressive detail, though real-world results often match competitors. Battery capacity reaches 5000mAh with 45W charging. Xiaomi's 14 delivers superior value at $300 less, featuring a brighter 3000-nit display, more compact 6.36-inch form factor (193g vs 234g), and faster Snapdragon 8 Gen 3 processor with Adreno 750 GPU. Charging dominates here: 90W wired and 50W wireless substantially outpace Samsung's 45W and 15W. Xiaomi's Light Fusion 900 computational photography rivals Samsung's traditional approach, while its 3.2x telephoto lens handles most zoom needs adequately. Both offer IP68 rating and 120Hz displays. Samsung justifies cost through larger screen real estate and 10x zoom, appealing to enthusiasts. Xiaomi 14 represents stronger overall value with faster processing, superior charging, brighter display, and lighter weight, making it the smarter purchase for most users unless 10x zoom and extra screen size are non-negotiable priorities.

ValueXiaomi 14
CameraS23 Ultra
BatteryXiaomi 14
DisplayXiaomi 14
PerformanceXiaomi 14

Who Should Buy

Buy the Samsung Galaxy S23 Ultra if…

  • 200 MP main camera with versatile 3x and 10x telephoto lenses
  • Built-in S Pen with Bluetooth air actions retained
  • Snapdragon 8 Gen 2 delivers class-leading performance

Buy the Xiaomi 14 if…

  • Compact flagship form factor
  • Excellent Leica-tuned triple camera
  • Very bright 3000-nit display

Category Scores

Samsung Galaxy S23 Ultra
Xiaomi 14
Value
7.8
9.0
Camera
8.8
8.4
Battery
8.0
8.9
Display
8.5
9.0
Performance
8.5
9.0

Pros & Cons

Samsung Galaxy S23 Ultra

Pros

  • 200 MP main camera with versatile 3x and 10x telephoto lenses
  • Built-in S Pen with Bluetooth air actions retained
  • Snapdragon 8 Gen 2 delivers class-leading performance
  • Bright 2200-nit display readable in direct sunlight
  • IP68 dust and water resistance

Cons

  • Very heavy at 234 g, tiring for extended use
  • Thick 8.9 mm body compared to rivals
  • 45W charging is slow for a $1199 flagship
  • No significant camera hardware upgrade over S22 Ultra main sensor

Xiaomi 14

Pros

  • Compact flagship form factor
  • Excellent Leica-tuned triple camera
  • Very bright 3000-nit display
  • Flagship Snapdragon 8 Gen 3 chipset
  • Fast 90W wired charging

Cons

  • Not officially sold in the US
  • HyperOS bloatware in some regions
  • Smaller battery than Pro/Ultra siblings
  • No optical zoom beyond 3.2x

Full Specifications

SpecSamsung Galaxy S23 UltraXiaomi 14
SoftwareAndroid 13, One UI 5.1Android 14, HyperOS
Body
Weight234 g193 g
MaterialArmor Aluminum frame, Gorilla Glass Victus 2Aluminum frame, glass back
IP ratingIP68IP68
Dimensions163.4 x 78.1 x 8.9 mm152.8 x 71.5 x 8.2 mm
Camera
Main camera200 MP, f/1.7, OIS50 MP, f/1.6, Light Fusion 900
Front camera12 MP, f/2.232 MP, f/2.0
Video8K@30fps, 4K@60fps8K@24fps, 4K@60fps
Telephoto10 MP 10x periscope + 10 MP 3x optical50 MP 3.2x f/2.0
Ultrawide12 MP, f/2.250 MP, f/2.2, 14mm
Memory
RAM12 GB8 GB / 12 GB / 16 GB
Storage options256 GB, 512 GB, 1 TB256 GB, 512 GB, 1 TB
Battery
Capacity5000 mAh4610 mAh
Charging45W wired90W wired
Wireless charging15W50W wireless
Display
Size6.8 inches6.36 inches
TypeDynamic AMOLED 2X LTPOLTPO OLED
Resolution3088 x 14402670 x 1200
Refresh rate120Hz120Hz
Brightness (nits)22003000
Processor
CPUOcta-core (1x3.36 GHz + 2x2.8 GHz + 2x2.8 GHz + 3x2.0 GHz)Octa-core (1x3.3 GHz Cortex-X4 + 5x3.2 GHz A720 + 2x2.3 GHz A520)
GPUAdreno 740Adreno 750
ChipsetSnapdragon 8 Gen 2 for GalaxyQualcomm Snapdragon 8 Gen 3
Connectivity
5G
NFC
USBUSB-C 3.2USB-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.

Explore more in phones, see all Samsung products or all Xiaomi products. View full details for the Samsung Galaxy S23 Ultra or the Xiaomi 14.