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InnoReviews

Xiaomi 13 Ultra vs Xiaomi 15S Pro

Xiaomi 13 Ultra

Xiaomi

Xiaomi 13 Ultra

$1,299

63.8Inno Score
VS
WINNER
X
74.6Inno Score
54Performance72.8
64.2Display69.1
69.5Camera69.5
71.6Battery82
65.3Features86.7
1 spec wins — Xiaomi 13 Ultra7 spec wins — Xiaomi 15S Pro

InnoReviews verdict

Xiaomi 15S Pro wins this phone face-off, 74.6 to 63.8, pulling ahead mainly in features (+21) and performance (+19). Xiaomi 13 Ultra still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Xiaomi 13 Ultra

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the Xiaomi 15S Pro

  • Stronger performance score: 73 vs 54
  • Stronger display score: 69 vs 64
  • Stronger battery score: 82 vs 72
  • Stronger features score: 87 vs 65
  • 68% higher Geekbench 6 (multi): 9,250 vs 5,500

Display

Display comparison: Xiaomi 13 Ultra versus Xiaomi 15S Pro
SpecXiaomi 13 UltraXiaomi 15S Pro
Screen size6.73 ″6.73 ″
Panel typeLTPO OLEDLTPO AMOLED
Resolution3200x14401440x3200
Pixel density522 ppi521 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,600 nits3,200 nits+23%
Screen-to-body—90 %

Performance

Performance comparison: Xiaomi 13 Ultra versus Xiaomi 15S Pro
SpecXiaomi 13 UltraXiaomi 15S Pro
ChipsetSnapdragon 8 Gen 2Xiaomi XRing O1
AnTuTu1,550,000—
Geekbench 6 (single)2,050Top 32%2,985+46%Top 14%
Geekbench 6 (multi)5,500Top 34%9,250+68%Top 13%
Wild Life Extreme stability—86 %Top 50%
RAM (max)12 GB16 GB+33%
Storage options256GB / 512GB / 1TB512GB/1TB
Storage typeUFS 4.0UFS 4.1

Camera

Camera comparison: Xiaomi 13 Ultra versus Xiaomi 15S Pro
SpecXiaomi 13 UltraXiaomi 15S Pro
Main camera50 MP50 MP
Main aperturef/1.9-4.0f/1.44
Ultra-wide50 MP50 MP
Telephoto50 MP50 MP
Optical zoom5 x5 x
Max video8K@24fps8K@24fps
Front camera32 MP32 MP
OISYesYes

Battery

Battery comparison: Xiaomi 13 Ultra versus Xiaomi 15S Pro
SpecXiaomi 13 UltraXiaomi 15S Pro
Capacity5,000 mAh6,100 mAh+22%
Wired charging90 W90 W
Wireless charging50 W50 W

Design

Design comparison: Xiaomi 13 Ultra versus Xiaomi 15S Pro
SpecXiaomi 13 UltraXiaomi 15S Pro
Weight227 g216 g+5%
Thickness9.1 mm8.3 mm+8%
IP ratingIP68IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: Xiaomi 13 Ultra versus Xiaomi 15S Pro
SpecXiaomi 13 UltraXiaomi 15S Pro
5GYesYes
Wi-FiWi-Fi 6EWi-Fi 7
Bluetooth5.35.4
NFCYesYes
USBUSB-C 3.2USB-C 3.2 Gen 2
eSIMNoNo

Software

Software comparison: Xiaomi 13 Ultra versus Xiaomi 15S Pro
SpecXiaomi 13 UltraXiaomi 15S Pro
OS at launchAndroid 13 (MIUI 14)Android 15 (HyperOS 2)
OS update pledge3 years—

Audio

Audio comparison: Xiaomi 13 Ultra versus Xiaomi 15S Pro
SpecXiaomi 13 UltraXiaomi 15S Pro
Stereo speakersYesYes
3.5mm jackNoNo

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