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Xiaomi 15S Pro vs Xiaomi Poco F7 Ultra

What 15S Pro does better (10) and where Poco F7 Ultra wins (6) — every spec side by side.

Xiaomi 15S Pro
Xiaomi · 202515S Pro
9.6Score
10 advantages≈ $730
Higher score
vs
Xiaomi Poco F7 Ultra
Xiaomi · 2025Poco F7 Ultra
9.4Score
6 advantages≈ $720
8.9Display9.1
9.3Performance9.2
9.7Camera9.2
9.6Battery8.4
8.8Features9.3
Dimensions

Size comparison

15S ProPoco F7 Ultra
75.3 × 161.38.375 × 160.38.4
15S ProPoco F7 UltraDifference
Height161.3 mm160.3 mm+1 mm
Width75.3 mm75 mm+0.3 mm
Thickness8.3 mm8.4 mm−0.1 mm
Weight216 g212 g+4 g

Drawn to the same scale from the official dimensions (front and side).

Why is 15S Pro better than Poco F7 Ultra?

  1. Storage (max)1,024 GB vs 512 GB2×
  2. Optical zoom5× vs 2.5×2×
  3. AnTuTu score2,998,904 vs 2,580,520+16%
  4. Battery capacity6,100 mAh vs 5,300 mAh+15%
  5. Geekbench 6 (multi-core)9,082 vs 8,887+2%
  6. Storage (base)512 GB vs 256 GB2×
  7. 4K selfie videoYes · Poco F7 Ultra: No
  8. USB version3.2 vs 2+60%
  9. CPU cores10 vs 8+25%
  10. Main camera aperturef/1.4 vs f/1.6+14%

Why is Poco F7 Ultra better than 15S Pro?

  1. Wired charging90 W vs 120 W+33%
  2. Measured brightness941 nits vs 1,506 nits+60%
  3. CPU frequency3.9 GHz vs 4.32 GHz+11%
  4. 3DMark Wild Life Extreme5,832 vs 6,204+6%
  5. Charged in 30 min75% vs 88%+17%
  6. Bluetooth5.4 vs 6+11%
Specifications

Side by side

Xiaomi 15S ProXiaomi 15S Pro≈ $7309.6
Design
Weight216 g212 g
Thickness8.3 mm8.4 mm
Height161.3 mm160.3 mm
Width75.3 mm75 mm
Frame—Aluminium
BackGlassGlass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionShatterproof glass (2024 gen)Poco Shield Glass
ColoursBlack, BlueBlack, Yellow
Display
Screen size6.7″6.7″
PanelLTPO AMOLEDAMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)Yes—
Resolution (width)1,440 px1,440 px
Resolution (height)3,200 px3,200 px
Pixel density521 ppi526 ppi
Refresh rate120 Hz120 Hz
Peak brightness3,200 nits3,200 nits
Measured brightness941 nits1,506 nits
Screen-to-body ratio90%89.3%
HDRYesYes
Performance
ChipsetXring O1Qualcomm SM8750-AB Snapdragon 8 Elite
Chip makerXringQualcomm
Process3 nm3 nm
CPU cores108
CPU frequency3.9 GHz4.32 GHz
GPUImmortalis-G925 MP16Adreno 830
AnTuTu score2,998,9042,580,520
Geekbench 6 (multi-core)9,0828,887
3DMark Wild Life Extreme5,8326,204
Memory
RAM16 GB16 GB
Storage (max)1,024 GB512 GB
Storage (base)512 GB256 GB
Storage typeUFS 4.1UFS 4.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.4f/1.6
Main sensor size1/1.31"1/1.55"
Rear cameras33
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom5×2.5×
Max video8K8K
4K video frame rate60 fps60 fps
Selfie camera32 MP32 MP
4K selfie videoYesNo
Battery
Battery capacity6,100 mAh5,300 mAh
Battery typeSi/CSi/C
Active use (test)—13.5 h
Wired charging90 W120 W
Charged in 30 min75%88%
Wireless chargingYesYes
Wireless charging power50 W50 W
Reverse wireless chargingYesYes
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.46
NFCYesYes
USBUSB Type-C 3.2 Gen2USB Type-C
USB version3.22
Video outputYes—
Ultra WidebandYes—
Infrared portYesYes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness—-24.7 LUFS
Fingerprint sensorUnder display, ultrasonicUnder display, ultrasonic
BarometerYes—
SensorsFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometerFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceHyperOS 2HyperOS 3
EU label
Energy class—A
Battery charge cycles—1,000
Endurance per cycle—63 h
Repairability class—C
Drop resistance class—D
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