Home Phone comparison Itel itel S25 Ultra and Xiaomi Poco X6 Pro - Which is better?

Itel itel S25 Ultra vs Xiaomi Poco X6 Pro

56 out 100
Itel itel S25 Ultra
VS
71 out 100
Xiaomi Poco X6 Pro
Itel itel S25 Ultra
Xiaomi Poco X6 Pro

Compared 2 smartphones : Itel itel S25 Ultra Manufactured in November, 2024, with display 6.78 with chipsetUnisoc T620, vs Xiaomi Poco X6 Pro, Manufactured in January, 2024 with chipsetMediaTek Dimensity 8300 Ultra. 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 Itel itel S25 Ultra
  • Larger display: 6.78in
  • Lighter design: 163g vs 186g
Reasons to choose Xiaomi Poco X6 Pro
  • Higher pixel density: 446ppi
  • Newer Bluetooth version: 5.4 vs 5
  • Supports Dolby Atmos

Versions

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

Review

Key Specs Itel itel S25 Ultra and Xiaomi Poco X6 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:
Itel itel S25 Ultra
vs
Xiaomi Poco X6 Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.67 in
Resolution 1080x2436 pixels 1220x2712 pixels
Aspect ratio 20.5:9 20:9
Pixel density 393 ppi 446 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (30-120 Hz)
Max brightness 1400 nits n/a
HDR support No Yes Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 89.1 % 90 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Itel itel S25 Ultra
n/a
Xiaomi Poco X6 Pro
1156 nits
sRGB gamutn/a99.7 %
PWM (Flicker)n/a1923 Hz
Response timen/a1 ms
Contrastn/a∞ Infinite
Sources: NotebookCheck [Xiaomi Poco X6 Pro]

Design & Build

Design and ergonomics comparison
Height 164.2 mm (6.46 in) 160.45 mm (6.32 in)
Width 74.6 mm (2.94 in) 74.34 mm (2.93 in)
Thickness 6.9 mm (0.27 in) 8.25 mm (0.32 in)
Weight 163 g (5.75 oz) 186 g (6.56 oz)
Water resistance IP64 IP54
Cooling system n/a Vapor chamber
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Gray
- Purple		 - Black
- Gray
- Yellow
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Itel itel S25 Ultra
89.1 %
Xiaomi Poco X6 Pro
90 %

Performance

Testing Itel itel S25 Ultra and Xiaomi Poco X6 Pro In benchmarks
Processor
Chipset Unisoc T620 MediaTek Dimensity 8300 Ultra
Max Frequency 2200 MHz 3350 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/1.8 (Cortex-A55)
- 2/2.2 (Cortex-A75)		 - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)
Process TSMC TSMC
Transistor Size 12 nm 4 nm
Neural Processor No MediaTek APU 780
Graphics Mali-G57 MP1 Mali-G615 MP6
GPU Cores 32 768
GPU Frequency 850 MHz 1400 MHz
FLOPS 54.4 GFLOPS 2150.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Itel itel S25 Ultra
497
Xiaomi Poco X6 Pro
1502
Geekbench 6 (Multi-Core)
Itel itel S25 Ultra
1541
Xiaomi Poco X6 Pro
4779
Geekbench 6 (Single-Core)4971502
Geekbench 6 (Multi-Core)15414779
Geekbench Compute (GPU)5994842
Sources: Geekbench v6 [Itel itel S25 Ultra], [Xiaomi Poco X6 Pro]
AnTuTu 10
AnTuTu 10
Itel itel S25 Ultra
332915
Xiaomi Poco X6 Pro
1407210
CPU101047296205
GPU30281539596
Memory116778318606
UX84809252803
NanoReview Score3329151407210

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4200 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB		256 GB
Storage TypeUFS 2.2UFS 4.0
Memory Cardn/aNo

Software

OS Android 14 Android 14 (Upgradeable to Android 15)
OS Size n/a 36 GB
UI Skin itel OS 14.5 HyperOS 2.0

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 18 W 67 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes Yes (50% in 18 min)
Full Charge Time n/a 0:45 h
Battery Life Test
Battery Life
Itel itel S25 Ultra
n/a
Xiaomi Poco X6 Pro
21:20
Web Browsingn/a08:53 h
Video Playbackn/a12:36 h
Gamesn/a05:17 h
Standby Moden/a101 h

Main camera

Matrix 50 MP 64 MP
Photo resolution n/a 9000x7000 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 1920 fps (720p)
Wide-angle lens n/a 120 °
Lenses count Standard: 50 MP
Macro
Depth		 Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.6f/1.7
Focal lengthn/a25 mm
Sensorn/aOmnivision OV64B
Sensor sizen/a1/2
Pixel sizen/a0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Sensorn/aOmnivision OV08D10
Sensor sizen/a1/4
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 32 MP 16 MP
Photo resolution n/a 4608x3456 pixels
Aperture f/2.2 f/2.6
Focal length 22 mm n/a
Sensor n/a Omnivision OV16A1Q
Sensor size n/a 1/3.06
Pixel size n/a 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- 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 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800/1900MHz
3G Bandsn/aWCDMA B1/2/4/5/6/8/19
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B28/B66)
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos No Yes
Speaker Test
Max Volume
Itel itel S25 Ultra
n/a
Xiaomi Poco X6 Pro
90.3 dB

Other

Class Budget Mid-range
Announced November, 2024 yr January, 2024 yr
Release Date November, 2024 yr January, 2024 yr
Launch Price ($) 140 n/a
MSRP ($) n/a 299
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 18 W Yes 67 W

Note

Xiaomi Poco X6 Pro:

There is an eco-leather version of the X6 Pro that is 4 grams heavier and 0.10 thicker.

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

Results

After analyzing the data, we consider Xiaomi Poco X6 Pro the clear winner in this comparison.

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