Home Phone comparison Samsung Galaxy S24 (Snapdragon) and Xiaomi 15S Pro - Which is better?

Samsung Galaxy S24 (Snapdragon) vs Xiaomi 15S Pro

79 out 100
Samsung Galaxy S24 (Snapdragon)
VS
95 out 100
Xiaomi 15S Pro
Samsung Galaxy S24 (Snapdragon)
Xiaomi 15S Pro

Compared 2 smartphones : Samsung Galaxy S24 (Snapdragon) Manufactured in January, 2024, with display 6.2 with chipsetQualcomm Snapdragon 8 Gen 3, vs Xiaomi 15S Pro, Manufactured in May, 2025 with chipsetXiaomi Xring O1. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S24 (Snapdragon)
  • Lighter design: 167g vs 216g
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi 15S Pro
  • Larger display: 6.73in
  • Higher pixel density: 521ppi
  • Higher battery capacity: 6100mAh vs 4000mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 8/512 GB
- 12/256 GB		 - 16/512 GB
- 16/1024 GB

Review

Key Specs Samsung Galaxy S24 (Snapdragon) and Xiaomi 15S Pro
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Galaxy S24 (Snapdragon)
vs
Xiaomi 15S Pro

Display

Display quality comparison
Type Dynamic AMOLED AMOLED
Size 6.2 in 6.73 in
Resolution 1080x2340 pixels 1440x3200 pixels
Aspect ratio 19.5:9 20:9
Pixel density 416 ppi 521 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (24-120 Hz) Yes (1-120 Hz)
Max brightness 2600 nits n/a
HDR support Yes HDR10+ Yes Dolby Vision
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 90.9 % 90 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy S24 (Snapdragon)
1410 nits
Xiaomi 15S Pro
n/a

Design & Build

Design and ergonomics comparison
Height 147 mm (5.79 in) 161.3 mm (6.35 in)
Width 70.6 mm (2.78 in) 75.3 mm (2.96 in)
Thickness 7.6 mm (0.3 in) 8.33 mm (0.33 in)
Weight 167 g (5.89 oz) 216 g (7.62 oz)
Water resistance IP68 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass n/a
Frame Metal Metal
Colors - Black
- Gray
- Blue
- Green
- Orange
- Purple
- Yellow		 - Black
- Blue
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Samsung Galaxy S24 (Snapdragon)
90.9 %
Xiaomi 15S Pro
90 %

Performance

Testing Samsung Galaxy S24 (Snapdragon) and Xiaomi 15S Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 Xiaomi Xring O1
Max Frequency 3300 MHz 3900 MHz
CPU Cores 8 (1 + 3 + 2 + 2) 10 (2 + 4 + 2 + 2)
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)		 - 2/1.8 (Cortex-A520)
- 2/1.9 (Cortex-A725)
- 4/3.4 (Cortex-A725)
- 2/3.9 (Cortex-X925)
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon Yes
Graphics Adreno 750 Mali-G925 Immortalis MP12
GPU Cores 1536 1536
GPU Frequency 903-1000 MHz n/a
FLOPS 2774 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S24 (Snapdragon)
2188
Xiaomi 15S Pro
3068
Geekbench 6 (Multi-Core)
Samsung Galaxy S24 (Snapdragon)
6935
Xiaomi 15S Pro
9519
Geekbench 6 (Single-Core)21883068
Geekbench 6 (Multi-Core)69359519
Geekbench Compute (GPU)n/a20919
Sources: Geekbench v6 [Samsung Galaxy S24 (Snapdragon)], [Xiaomi 15S Pro]
AnTuTu 10
AnTuTu 10
Samsung Galaxy S24 (Snapdragon)
1903881
Xiaomi 15S Pro
2650995
CPU464193653020
GPU8639471065137
Memory268952550763
UX306789382075
NanoReview Score19038812650995
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S24 (Snapdragon)
17532
Xiaomi 15S Pro
n/a
Stability47 %n/a
Graphics Test104 fpsn/a
Graphics Score17532n/a
Sources: 3DMark [Samsung Galaxy S24 (Snapdragon)]
PCMark 3.0
PCMark 3.0
Samsung Galaxy S24 (Snapdragon)
17501
Xiaomi 15S Pro
n/a
Writing score21218n/a
Web score18418n/a
Video editing7978n/a
Data manipulation15753n/a
NanoReview Score17501n/a

Memory

RAM
RAM Size 8 GB 16 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz 4800 MHz
Channels 4 4
Storage
Storage Capacity128 GB512 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 15
OS Size 24.1 GB n/a
UI Skin One UI 7.0 HyperOS 2.0

Battery

Volume 4000 mAh 6100 mAh
Max Charging Power 25 W 90 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (15 W) Yes (50 W)
Reverse Charging Yes (Wireless) Yes (Wireless)
Fast Charging Yes (59% in 30 min) Yes
Full Charge Time 1:15 h n/a
Battery Life Test
Battery Life
Samsung Galaxy S24 (Snapdragon)
19:44
Xiaomi 15S Pro
n/a
Web Browsing07:07 hn/a
Video Playback15:32 hn/a
Games05:03 hn/a
Standby Mode83 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6120 pixels 8192x6144 pixels
Zoom 135 Optical, 5x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) Up to 24FPS
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 240 fps)
Slow Motion 240 fps (1080p) 960 fps (1080p)
Wide-angle lens 120 ° 115 °
Lenses count Standard: 50 MP
Telephoto: 10 MP
Ultra-wide: 12 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.4
Focal length24 mm23 mm
SensorSamsung ISOCELL GN3Omnivision OVX9000
Sensor size1/1.561/1.31
Pixel size1 μm1.2 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix10 MP50 MP
Aperturef/2.4f/2.5
Focal length67 mm120 mm
SensorSamsung ISOCELL 3K1Sony IMX858
Sensor size1/3.941/2.51
Pixel size1 μm0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix12 MP50 MP
Aperturef/2.2f/2.2
Focal length13 mm14 mm
SensorSony IMX564Samsung S5KJN1
Sensor size1/2.551/2.76
Pixel size1.4 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy S24 (Snapdragon)
134
Xiaomi 15S Pro
n/a
Video quality
Samsung Galaxy S24 (Snapdragon)
125
Xiaomi 15S Pro
n/a
Overall camera score
Samsung Galaxy S24 (Snapdragon)
133
Xiaomi 15S Pro
n/a
Bokeh65n/a
Preview69n/a
Sources: DxOMark [Samsung Galaxy S24 (Snapdragon)]

Front camera

Matrix 12 MP 32 MP
Photo resolution 4000x3000 pixels 6528x4896 pixels
Aperture f/2.2 f/2.0
Focal length 26 mm 22 mm
Sensor Samsung S5K3LU Omnivision OV32B
Sensor size 1/3.2 1/3
Pixel size 1.12 μm 0.7 μm
Autofocus Phase autofocus Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes DP 1.2 Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM Moden/aDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM B2 / B3 / B5 / B8
3G BandsUMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)
LTE category20n/a
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a

Other

Class Flagship Flagship
Announced January, 2024 yr May, 2025 yr
Release Date January, 2024 yr May, 2025 yr
MSRP ($) 799 1100
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 90 W

Note

Samsung Galaxy S24 (Snapdragon):

The 128 GB variant features UFS 3.1 memory, other models have UFS 4.0.","There are two models: one with dual Nano SIM, and the other with 1 Nano SIM + eSIM.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi 15S Pro the clear winner in this comparison.

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