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Samsung Galaxy S23 FE vs Xiaomi 15 Ultra

Updated Apr 2026phones
Samsung Galaxy S23 FE
Samsung
Samsung Galaxy S23 FE
$599
7.1/10
VS
Xiaomi 15 Ultra
Xiaomi
Xiaomi 15 Ultra
$999
9.2/10
Winner

The Verdict

Samsung's Galaxy S23 FE targets budget-conscious buyers at $599, while Xiaomi's 15 Ultra positions itself as a flagship at $999, creating fundamentally different value propositions. The S23 FE delivers solid performance with its Exynos 2200 chipset, 120Hz Dynamic AMOLED display (1450 nits), and reliable camera system featuring a 50MP main sensor with OIS and 3x optical zoom. However, the 4500 mAh battery and 25W charging feel dated compared to competitors. The 15 Ultra substantially outpaces it across nearly every dimension: the Snapdragon 8 Elite processor crushes the S23 FE, while the 6.73-inch LTPO AMOLED screen reaches 3200 nits with QHD resolution versus the S23's 1080p panel. Camera capabilities diverge dramatically, with the 15 Ultra's 1-inch 50MP sensor, 200MP telephoto with 5x periscope zoom, and 8K video recording easily overshadowing the S23 FE's more modest setup. Battery capacity jumps to 5810 mAh with 90W wired and 50W wireless charging. Storage maxes at 1TB versus 256GB. Build quality favors the 15 Ultra with its titanium frame and Gorilla Glass Victus 2. For $400 more, the 15 Ultra represents a complete generational leap in hardware, software, and capabilities. The S23 FE makes sense only for budget shoppers prioritizing affordability over performance, while the 15 Ultra suits anyone wanting current-generation flagship features.

ValueS23 FE
Camera15 Ultra
Battery15 Ultra
Display15 Ultra
Performance15 Ultra

Who Should Buy

Buy the Samsung Galaxy S23 FE if…

  • Flagship features like 120Hz AMOLED and IP68 at a lower price
  • Bright 1450-nit display for good outdoor visibility
  • 3x optical zoom telephoto is rare in this price range

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

Samsung Galaxy S23 FE
Xiaomi 15 Ultra
Value
8.3
8.1
Camera
7.2
9.4
Battery
6.9
9.3
Display
7.5
9.5
Performance
6.8
9.6

Pros & Cons

Samsung Galaxy S23 FE

Pros

  • Flagship features like 120Hz AMOLED and IP68 at a lower price
  • Bright 1450-nit display for good outdoor visibility
  • 3x optical zoom telephoto is rare in this price range
  • Four years of OS updates guaranteed
  • Wireless charging with reverse wireless PowerShare

Cons

  • Exynos 2200 variant has weaker performance and efficiency
  • Only 25W wired charging is slow for 2023
  • Gorilla Glass 5 is older protection than Victus 2
  • 8 MP telephoto resolution is low
  • Heavier at 209 g due to older processor thermals

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

SpecSamsung Galaxy S23 FEXiaomi 15 Ultra
SoftwareAndroid 13 (One UI 5.1)Android 15 (HyperOS 2)
Body
Weight209 g229 g
MaterialAluminum frame, Gorilla Glass 5Titanium frame, Gorilla Glass Victus 2
IP ratingIP68IP68
Dimensions158 x 76.5 x 8.2 mm161.1 x 75.2 x 9.17 mm
Camera
Main camera50 MP, f/1.8, Dual Pixel PDAF, OIS50 MP, f/1.63, OIS (1-inch sensor)
Front camera10 MP, f/2.432 MP, f/2.0
Video4K@60fps8K@30fps, 4K@120fps
Telephoto8 MP, f/2.4, 3x optical zoom, OIS200 MP, f/2.6, 5x periscope optical zoom, OIS
Ultrawide12 MP, f/2.250 MP, f/2.0, 128-degree
Memory
RAM8 GB16 GB
Storage options128 GB, 256 GB256 GB, 512 GB, 1 TB
Battery
Capacity4500 mAh5810 mAh
Charging25W wired90W wired
Wireless charging15W, Wireless PowerShare50W wireless
Display
Size6.4 inches6.73 inches
TypeDynamic AMOLED 2XLTPO AMOLED
Resolution2340 x 10803200 x 1440
Refresh rate120Hz1-120Hz
Brightness (nits)14503200
Processor
CPUOcta-coreOcta-core (2x4.32 GHz + 6x3.53 GHz)
GPUXclipse 920 / Adreno 730Adreno 830
ChipsetSamsung Exynos 2200 / Qualcomm Snapdragon 8 Gen 1Qualcomm Snapdragon 8 Elite
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.

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