Xiaomi 18 Fold vs Huawei Mate XT 2 Ultimate

Here we compared two flagship smartphones: the 7.58-inch Xiaomi 18 Fold (with XRing O3) that was released on September 7, 2026, against the Huawei Mate XT 2 Ultimate, which is powered by HiSilicon Kirin 9050 Pro. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi 18 Fold
  • 2.9x better performance in AnTuTu Benchmark (5228K versus 1825K)
  • Higher display refresh rate – 120 Hz
  • Better grip in hands – the body is 101.4 mm narrower
  • Faster storage type - UFS 4.1 versus UFS 4.0
  • 2.2x faster in single-core GeekBench 6 test: 3636 and 1641 points
  • Supports Dolby Atmos sound technology
  • CPU with a higher amount of cores (+1)
  • Weighs 80 grams less
Reasons to consider the Huawei Mate XT 2 Ultimate
  • Has a 2.62 inches larger screen size
  • Has 33% more RAM: 16GB versus 12GB

Review

Evaluation of Xiaomi 18 Fold and Huawei Mate XT 2 Ultimate crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
Select your primary usage scenario to get a more accurate NanoReview Score
📱 Primary usage:

Value for money (Beta)

To get an accurate value-for-money index, update the default prices with actual prices from your country’s retailers (for the selected memory configs) and press the "Calculate" button.
Currency
12 / 256 GB
VS
16 / 256 GB

Tests and specifications

Comparison table of technical specifications and tests

Display

Type AMOLED OLED
Size 7.58 inches 10.2 inches
Resolution 2364 x 1672 pixels 2232 x 3184 pixels
Aspect ratio 3:2 12.8:9
PPI 382 ppi 381 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (1-120 Hz)
Max rated brightness - 5000 nits
Max rated brightness in HDR 4000 nits -
HDR support Yes, Dolby Vision Yes, HDR10+
Touch sampling rate - 240 Hz
Screen protection Xiaomi Dragon Crystal Glass 3 -
Screen-to-body ratio 88.7% 91.6%
Display features - DCI-P3
- Always-On Display
- DC Dimming
- DCI-P3
- Always-On Display
- DC Dimming
Display tests
RGB color space 100% -
PWM 120 Hz -
Response time 1 ms -
Contrast ∞ Infinity -
Screen space comparison
Mate XT 2 Ultimate
10.2″ (12.8:9 ratio) = 49 in2
18 Fold
7.58″ (3:2 ratio) = 26.5 in2
~84% more screen space
Peak brightness test (auto)
1244 nits
Sources: NotebookCheck [3]

Design and build

Height 163.8 mm (6.45 inches) 157.2 mm (6.19 inches)
Width 117.8 mm (4.64 inches) 219.2 mm (8.63 inches)
Thickness 5.02 mm (0.2 inches) 4 mm (0.16 inches)
Weight 219 g (7.72 oz) 299 g (10.55 oz)
Waterproof IP59 IP59
Advanced cooling Vapor chamber Vapor chamber
Rear material Glass -
Frame material Metal Metal
Colors Silver, Gray, Red, Rose gold White, Black, Purple
Fingerprint scanner Yes, in-button Yes, in-button
Screen-to-body ratio
88.7%
91.6%

Performance

Chipset specifications of Xiaomi 18 Fold and Huawei Mate XT 2 Ultimate
SoC
Chipset XRing O3 HiSilicon Kirin 9050 Pro
Max clock 4350 MHz 3100 MHz
CPU cores 10 (2 + 4 + 4) 9 (1 + 2 + 4 + 2)
Architecture - 4 cores at 3.15 GHz: C1-Pro
- 4 cores at 3.68 GHz: C1-Premium
- 2 cores at 4.35 GHz: C1-Ultra
- 2 cores at 1.75 GHz:
- 4 cores at 2.2 GHz:
- 2 cores at 2.7 GHz:
- 1 core at 3.1 GHz:
L3 cache 16 MB -
Manufacturing TSMC SMIC
Lithography process 3 nanometers 3 nanometers
Neural processor (NPU) Yes Da Vinci
GPU
Graphics Mali-G2 Ultra NX MP16 Maleoon 955
GPU shading units 2048 1536
GPU clock 1600 MHz 1050 MHz
FLOPS ~6554 GFLOPS ~3225.6 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi 18 Fold and Huawei Mate XT 2 Ultimate
Geekbench 6 (Single-Core)
18 Fold +122%
3636
Geekbench 6 (Multi-Core)
18 Fold +136%
13491
Compute Score (GPU)
18 Fold +318%
34901
Compute Score (GPU) 34901 8357
Single-core score 3636 1641
Multi-core score 13491 5724
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
18 Fold +186%
5228014
CPU 1359147 563427
GPU 2143582 526183
Memory 941063 427519
UX 784222 308642
Total score 5228014 1825771
Samples Less than 3 Less than 3

Recent User Tests

The latest benchmark tests that have been submitted by users
Xiaomi 18 Fold
DateBenchmarkResult
📘 2026-09-23 -> manvanconggggAnTuTu 124862080
Huawei Mate XT 2 Ultimate
No benchmark results yet

Memory

RAM
RAM size 12 GB 16 GB
Memory type LPDDR5X LPDDR5X
Channels 4 4
Storage
Storage size 256 GB 256 GB
Storage type UFS 4.1 UFS 4.0
Memory card No No

Software

Operating system Android 17 HarmonyOS 7.0
ROM HyperOS 4 -
OS size 42.8 GB -

Battery

Capacity 6000 mAh 5600 mAh
Max charge power 67 W 66 W
Battery type Silicon-Carbon (Si/C) Li-Po
Replaceable No No
Wireless charging Yes (50 W) Yes (50 W)
Reverse charging Yes, (wireless) Yes, (wireless)
Bypass charging Yes No
Fast charging Yes Yes

Main camera

Matrix 200 megapixels 50 megapixels
Image resolution - 8192 x 6144
Zoom Optical, 3.5x Optical, 3.5x
Flash - Dual LED
Stabilization Optical Optical
8K video recording - No
4K video recording - Up to 60FPS
1080p video recording - Up to 60FPS
Lenses 1) Standard: 200 MP
2) Telephoto: 50 MP
3) Ultrawide: 50 MP
1) Standard: 50 MP
2) Telephoto: 50 MP
3) Ultrawide: 40 MP
Camera features - - Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution 200 MP 50 MP
Aperture f/1.7 f/1.5 - 4.0
Focal length 23 mm 23 mm
Sensor Samsung ISOCELL HP5 -
Sensor size 1/1.56" (≈ 0.64 inch) 1/1.28" (≈ 0.78 inch)
Pixel size 0.5 micron -
Autofocus Laser autofocus Phase autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution 50 MP 50 MP
Aperture f/2.8 f/2.2
Focal length 80 mm 81 mm
Sensor Samsung S5KJN5 -
Sensor size 1/2.76" (≈ 0.36 inch) -
Pixel size 0.64 micron -
Stabilization Optical Optical
Ultra-wide lens
Image resolution 50 MP 40 MP
Aperture f/2.4 f/2.2
Focal length - 13 mm
Sensor Omnivision OV50M -
Sensor size 1/2.76" (≈ 0.36 inch) -
Pixel size 0.61 micron -
Stabilization Digital Digital

Selfie camera

Megapixels 16 megapixels 8 megapixels
Aperture f/2.2 f/2.4
Focal length 21 mm -
Sensor size - 1/3.6" (≈ 0.28 inch)
Pixel size - 1.22 micron
Stabilization Digital Digital
Video resolution - 2160p (4K) at 30 FPS
Additional lens 16 MP, f/21 8 MP, 1/3.6"
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax)
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 6.0 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.1
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
DisplayPort Yes Yes, DP 1.2
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo, QZSS
NFC* Yes Yes
Infrared port Yes Yes
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos Yes No
Speakers test
Max loudness

Other

Category Flagship Flagship
Announced September 2026 September 2026
Release date September 2026 October 2026
Launch price (MSRP) $1640 -
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 67 W Yes, 66 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Xiaomi 18 Fold is definitely a better buy.

Cast your vote

So, which phone would you choose?
0 (0%)
0 (0%)
Total votes: < 1

User opinions

You can share your opinion or ask a question in the comments below
🌐 Register your profile and become part of NanoReview community!