Skip to content
InnoReviews

Motorola Signature vs Xiaomi 15S Pro

WINNER
Motorola Signature
78.9Inno Score
VS
X
74.6Inno Score
73.5Performance72.8
94.2Display69.1
69.3Camera69.5
73.5Battery82
94.7Features86.7
9 spec wins — Motorola Signature4 spec wins — Xiaomi 15S Pro

InnoReviews verdict

Motorola Signature wins this phone face-off, 78.9 to 74.6, pulling ahead mainly in display (+25) and features (+8). Xiaomi 15S Pro still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Motorola Signature

  • Stronger display score: 94 vs 69
  • Stronger features score: 95 vs 87
  • 94% higher Peak brightness: 6,200 nits vs 3,200 nits
  • 56% higher Front camera: 50 MP vs 32 MP
  • 38% higher Refresh rate: 165 Hz vs 120 Hz

Reasons to pick the Xiaomi 15S Pro

  • Stronger battery score: 82 vs 74
  • 67% higher Optical zoom: 5 x vs 3 x
  • 17% higher Pixel density: 521 ppi vs 446 ppi
  • 17% higher capacity: 6,100 mAh vs 5,200 mAh

Display

Display comparison: Motorola Signature versus Xiaomi 15S Pro
SpecMotorola SignatureXiaomi 15S Pro
Screen size6.8 ″+1%6.73 ″
Panel typeLTPO AMOLEDLTPO AMOLED
Resolution1264x27801440x3200
Pixel density446 ppi521 ppi+17%
Refresh rate165 Hz+38%120 Hz
Peak brightness6,200 nits+94%3,200 nits
Screen-to-body95.2 %+6%90 %

Performance

Performance comparison: Motorola Signature versus Xiaomi 15S Pro
SpecMotorola SignatureXiaomi 15S Pro
ChipsetSnapdragon 8 Gen 5Xiaomi XRing O1
Geekbench 6 (single)2,908Top 17%2,985+3%Top 14%
Geekbench 6 (multi)9,678+5%Top 10%9,250Top 13%
Wild Life Extreme stability—86 %Top 50%
RAM (max)16 GB16 GB
Storage options256GB/512GB/1TB512GB/1TB
Storage typeUFS 4.1UFS 4.1

Camera

Camera comparison: Motorola Signature versus Xiaomi 15S Pro
SpecMotorola SignatureXiaomi 15S Pro
Main camera50 MP50 MP
Main aperturef/1.6f/1.44
Ultra-wide50 MP50 MP
Telephoto50 MP50 MP
Optical zoom3 x5 x+67%
Max video8K@30fps8K@24fps
Front camera50 MP+56%32 MP
OISYesYes

Battery

Battery comparison: Motorola Signature versus Xiaomi 15S Pro
SpecMotorola SignatureXiaomi 15S Pro
Capacity5,200 mAh6,100 mAh+17%
Wired charging90 W90 W
Wireless charging50 W50 W

Design

Design comparison: Motorola Signature versus Xiaomi 15S Pro
SpecMotorola SignatureXiaomi 15S Pro
Weight186 g+14%216 g
Thickness7 mm+16%8.3 mm
IP ratingIP68/IP69IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: Motorola Signature versus Xiaomi 15S Pro
SpecMotorola SignatureXiaomi 15S Pro
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth6.05.4
NFCYesYes
USBUSB-C 3.2USB-C 3.2 Gen 2
eSIMYesNo

Software

Software comparison: Motorola Signature versus Xiaomi 15S Pro
SpecMotorola SignatureXiaomi 15S Pro
OS at launchAndroid 16Android 15 (HyperOS 2)
OS update pledge7 years—

Audio

Audio comparison: Motorola Signature versus Xiaomi 15S Pro
SpecMotorola SignatureXiaomi 15S Pro
Stereo speakersYesYes
3.5mm jackNoNo

Related comparisons

Motorola Signaturevs Redmi K100 Pro MaxVSMotorola Signaturevs Vivo X500 Pro MaxVSMotorola Signaturevs Xiaomi 18 FoldVSMotorola Signaturevs iPhone 18 Pro MaxVSXiaomi 15S Provs HONOR 600 ProVSXiaomi 15S Provs Huawei Mate 80 Pro MaxVSXiaomi 15S Provs Motorola Razr Ultra (2026)VSXiaomi 15S Provs Honor Magic8 Pro AirVS

Try another matchup