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InnoReviews

Samsung Galaxy S25 Ultra vs Xiaomi 15T

WINNER
Samsung Galaxy S25 Ultra
74.8Inno Score
VS
Xiaomi 15T
62.2Inno Score
80Performance43.5
66.7Display63.7
74Camera55.5
65.8Battery76.5
94.7Features100
8 spec wins — Samsung Galaxy S25 Ultra7 spec wins — Xiaomi 15T

InnoReviews verdict

Samsung Galaxy S25 Ultra wins this phone face-off, 74.8 to 62.2, pulling ahead mainly in performance (+37) and camera (+19). Xiaomi 15T still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Samsung Galaxy S25 Ultra

  • Stronger performance score: 80 vs 44
  • Stronger display score: 67 vs 64
  • Stronger camera score: 74 vs 56
  • 317% higher ultra-wide: 50 MP vs 12 MP
  • 300% higher Main camera: 200 MP vs 50 MP

Reasons to pick the Xiaomi 15T

  • Stronger battery score: 77 vs 66
  • Stronger features score: 100 vs 95
  • 167% higher Front camera: 32 MP vs 12 MP
  • 49% higher Wired charging: 67 W vs 45 W
  • 23% higher Peak brightness: 3,200 nits vs 2,600 nits

Display

Display comparison: Samsung Galaxy S25 Ultra versus Xiaomi 15T
SpecSamsung Galaxy S25 UltraXiaomi 15T
Screen size6.9 ″+1%6.83 ″
Panel typeDynamic LTPO AMOLED 2XAMOLED
Resolution1440x31201280x2772
Pixel density498 ppi+11%447 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,600 nits3,200 nits+23%
Screen-to-body92.5 %—

Performance

Performance comparison: Samsung Galaxy S25 Ultra versus Xiaomi 15T
SpecSamsung Galaxy S25 UltraXiaomi 15T
ChipsetSnapdragon 8 Elite for GalaxyMediaTek Dimensity 8400-Ultra
AnTuTu2,787,981Top 21%—
AnTuTu 11 (CPU)895,141Top 11%—
AnTuTu 11 (GPU)989,555Top 21%—
AnTuTu 11 (Memory)348,188Top 27%—
AnTuTu 11 (UX)555,097Top 27%—
Geekbench 6 (single)3,030+86%Top 13%1,632Top 42%
Geekbench 6 (multi)9,800+51%Top 8%6,505Top 28%
RAM (max)16 GB+33%12 GB
Storage options256/512GB/1TB256/512GB
Storage typeUFS 4.0UFS 4.1

Camera

Camera comparison: Samsung Galaxy S25 Ultra versus Xiaomi 15T
SpecSamsung Galaxy S25 UltraXiaomi 15T
Main camera200 MP+300%50 MP
Main aperturef/1.7f/1.7
Ultra-wide50 MP+317%12 MP
Telephoto50 MP50 MP
Optical zoom5 x+150%2 x
Max video8K@30fps4K@60fps
Front camera12 MP32 MP+167%
OISYesYes

Battery

Battery comparison: Samsung Galaxy S25 Ultra versus Xiaomi 15T
SpecSamsung Galaxy S25 UltraXiaomi 15T
Capacity5,000 mAh5,500 mAh+10%
Wired charging45 W67 W+49%
Wireless charging15 W—
Active use endurance13 h14.9 h+15%

Design

Design comparison: Samsung Galaxy S25 Ultra versus Xiaomi 15T
SpecSamsung Galaxy S25 UltraXiaomi 15T
Weight218 g194 g+11%
Thickness8.2 mm7.5 mm+9%
IP ratingIP68IP68
Frame materialTitaniumPlastic

Connectivity

Connectivity comparison: Samsung Galaxy S25 Ultra versus Xiaomi 15T
SpecSamsung Galaxy S25 UltraXiaomi 15T
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 6E
Bluetooth5.46.0
NFCYesYes
USBUSB-C 3.2USB-C
eSIMYesYes

Software

Software comparison: Samsung Galaxy S25 Ultra versus Xiaomi 15T
SpecSamsung Galaxy S25 UltraXiaomi 15T
OS at launchAndroid 15 (One UI 7)Android 15 (HyperOS 2)
OS update pledge7 years—

Audio

Audio comparison: Samsung Galaxy S25 Ultra versus Xiaomi 15T
SpecSamsung Galaxy S25 UltraXiaomi 15T
Stereo speakersYesYes
3.5mm jackNoNo

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