Home Phone comparison Xiaomi 15 and Apple iPhone X - Which is better?

Xiaomi 15 vs Apple iPhone X

93 out 100
Xiaomi 15
VS
49 out 100
Apple iPhone X
Xiaomi 15
Apple iPhone X

Compared 2 smartphones : Xiaomi 15 Manufactured in October, 2024, with display 6.36 with chipsetQualcomm Snapdragon 8 Elite, vs Apple iPhone X, Manufactured in November, 2017 with chipsetApple A11 Bionic. 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 Xiaomi 15
  • Larger display: 6.36in
  • Higher pixel density: 460ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 5400mAh vs 2716mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Infrared port
  • Built-in eSIM
  • Includes charger
  • Fingerprint scanner
Reasons to choose Apple iPhone X
  • Lighter design: 174g vs 191g

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB		 - 3/64 GB
- 3/256 GB

Review

Key Specs Xiaomi 15 and Apple iPhone X
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:
Xiaomi 15
vs
Apple iPhone X

Display

Display quality comparison
Type AMOLED OLED
Size 6.36 in 5.8 in
Resolution 1200x2670 pixels 1125x2436 pixels
Aspect ratio 20:9 19.5:9
Pixel density 460 ppi 458 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness 1500 nits 625 nits
HDR support Yes Dolby Vision Yes Dolby Vision
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 90.1 % 81.1 %
Features - DCI-P3
- Always-On Display
- DC dimming		 DCI-P3
Display test
Peak brightness (auto)
Xiaomi 15
1508 nits
Apple iPhone X
606 nits
sRGB gamut99.5 %99.3 %
PWM (Flicker)120 Hz240 Hz
Response time1 ms2.2 ms
Contrast∞ Infinite∞ Infinite
Sources: NotebookCheck [Xiaomi 15], [Apple iPhone X]

Design & Build

Design and ergonomics comparison
Height 152.3 mm (6 in) 143.6 mm (5.65 in)
Width 71.2 mm (2.8 in) 70.9 mm (2.79 in)
Thickness 8.08 mm (0.32 in) 7.7 mm (0.3 in)
Weight 191 g (6.74 oz) 174 g (6.14 oz)
Water resistance IP68 IP67
Cooling system Vapor chamber n/a
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Silver
- Green
- Purple		 - Silver
- Gray
Fingerprint sensor Yes In-Display No
Screen-to-body ratio
Xiaomi 15
90.1 %
Apple iPhone X
81.1 %

Performance

Testing Xiaomi 15 and Apple iPhone X In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Apple A11 Bionic
Max Frequency 4320 MHz 2390 MHz
CPU Cores 8 (2 + 6) 6 (2 + 4)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))		 - 4/1.42 (Mistral)
- 2/2.39 (Monsoon)
Process TSMC TSMC
Transistor Size 3 nm 10 nm
Neural Processor Hexagon Apple Neural Engine
Graphics Adreno 830 Apple A11 GPU
GPU Cores 1536 192
GPU Frequency 1100 MHz 1066 MHz
FLOPS 3379.2 GFLOPS 409.3 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 15
2934
Apple iPhone X
1089
Geekbench 6 (Multi-Core)
Xiaomi 15
8762
Apple iPhone X
2918
Geekbench 6 (Single-Core)29341089
Geekbench 6 (Multi-Core)87622918
Geekbench Compute (GPU)24507n/a
Sources: Geekbench v6 [Xiaomi 15]
AnTuTu 10
AnTuTu 10
Xiaomi 15
2620144
Apple iPhone X
507548
CPU584725192337
GPU1142381122353
Memory519406101238
UX37363291620
NanoReview Score2620144507548
3DMark Wild Life
3DMark Wild Life
Xiaomi 15
20823
Apple iPhone X
3522
Max Surface Temp.n/a45.7 °C
Stabilityn/a63 %
Graphics Testn/a21 fps
Graphics Scoren/a3522
Sources: 3DMark [Xiaomi 15], [Apple iPhone X]
PCMark 3.0
PCMark 3.0
Xiaomi 15
18292
Apple iPhone X
n/a
Writing score22508n/a
Web score18826n/a
Video editing8060n/a
Data manipulation14605n/a
NanoReview Score18292n/a

Memory

RAM
RAM Size - 12 GB
- 16 GB		 3 GB
Memory Type LPDDR5X LPDDR4
Channels 2 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		- 64 GB
- 256 GB
Storage TypeUFS 4.0NVMe
Memory CardNoNo

Software

OS Android 15 iOS 11.1 (Upgradeable to iOS 16.5)
OS Size 21 GB 5.3 GB
UI Skin HyperOS 2.0 n/a

Battery

Volume 5400 mAh 2716 mAh
Max Charging Power 90 W 18 W
Battery Type Silicon Carbon (Si/C) Li-ion
Removable No No
Wireless Charging Yes (50 W) Yes Qi (7.5 W)
Reverse Charging Yes (Wireless) No
Fast Charging Yes (83% in 30 min) Yes (50% in 30 min)
Full Charge Time 0:45 h 2:00 h
Battery Life Test
Battery Life
Xiaomi 15
31:54
Apple iPhone X
16:26
Web Browsing13:20 h05:31 h
Video Playback19:22 h09:07 h
Games07:10 h03:35 h
Standby Mode150 h93 h

Main camera

Matrix 50 MP 12 MP
Photo resolution 8192x6144 pixels 4032x3024 pixels
Zoom Optical, 2.6x Optical, 2x
Flash Dual LED Quad LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 240 fps)
Slow Motion 1920 fps (720p) 240 fps (1080p)
Wide-angle lens 115 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 12 MP
Telephoto: 12 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP12 MP
Aperturef/1.6f/1.8
Focal length23 mm28 mm
SensorOmniVision OVX9000 Light Fusion 900Apple iSight Duo Camera
Sensor size1/1.311/3
Pixel size1.2 μm1.22 μm
AutofocusLaser autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix50 MP12 MP
Aperturef/2.0f/2.4
Focal length60 mm52 mm
SensorSamsung S5KJN5n/a
Sensor size1/2.761/3.4
Pixel size0.64 μm1 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MPn/a
Aperturef/2.2n/a
Focal length14 mmn/a
SensorSamsung S5KJN1n/a
Sensor size1/2.76n/a
Pixel size0.64 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Xiaomi 15
150
Apple iPhone X
101
Video quality
Xiaomi 15
133
Apple iPhone X
89
Overall camera score
Xiaomi 15
147
Apple iPhone X
97
Bokeh75n/a
Preview87n/a
Zoom152n/a
Sources: DxOMark [Xiaomi 15], [Apple iPhone X]

Front camera

Matrix 32 MP 7 MP
Photo resolution 6528x4896 pixels 3472x2063 pixels
Aperture f/2.0 f/2.2
Focal length 22 mm 32 mm
Sensor Omnivision OV32B BSI CMOS
Sensor size 1/3.14 n/a
Pixel size 0.7 μm n/a
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Xiaomi 15
n/a
Apple iPhone X
88
Video quality
Xiaomi 15
n/a
Apple iPhone X
92

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
Bluetooth version 5.4 5
Bluetooth features LE LE, A2DP
USB type USB Type-C No
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
DisplayPort Yes n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*21
SIM TypeNanoNano
SIM ModeDual SIM Standbyn/a
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM B2/B3/B5/B8GSM 850 / 900 / 1800 / 1900
3G BandsWCDMA B1/B2/B4/B5/B6/B8/B19HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)LTE (B1/B2/B3/B4(1700/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B29/B30/B34/B38/B39/B40/B41/B66(1700/B2100))
LTE categoryn/a16
5G SupportYesNo

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Xiaomi 15
91.3 dB
Apple iPhone X
85.3 dB

Other

Class Flagship Flagship
Announced October, 2024 yr September, 2017 yr
Release Date October, 2024 yr November, 2017 yr
Launch Price ($) 757 999
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Face Sensor
Charger Included Yes 90 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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