Xiaomi 18 Pro vs OnePlus 16

93 out of 100
Xiaomi 18 Pro
VS
93 out of 100
OnePlus 16

Here we compared two flagship smartphones: the 6.4-inch Xiaomi 18 Pro (with Qualcomm Snapdragon 8 Elite Gen 6) that was released on September 23, 2026, against the OnePlus 16, which is powered by Qualcomm Snapdragon 8 Elite Extreme Gen 6 and came out 1 month after. 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 Pro
  • The rear camera has a 3.2x optical zoom
  • Slow-motion recording at 1920FPS
  • Supports Dolby Atmos sound technology
Reasons to consider the OnePlus 16
  • Comes with 2000 mAh larger battery capacity: 9000 vs 7000 mAh
  • Higher display refresh rate – 185 Hz
  • Waterproof body (IP69 classification)
  • Has a 0.38 inch larger screen size
  • Ready for eSIM technology

Review

Evaluation of Xiaomi 18 Pro and OnePlus 16 crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
94*
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
93*
100*
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
93*
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
12 / 256 GB
50.6
(Average)
Value Index
58.2
(Average)

Tests and specifications

Comparison table of technical specifications and tests
Phone:
vs

Display

Type AMOLED AMOLED
Size 6.4 inches 6.78 inches
Resolution 1120 x 2436 pixels 1272 x 2772 pixels
Aspect ratio 19.5:9 19.5:9
PPI 419 ppi 450 ppi
Refresh rate 120 Hz 185 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (1-185 Hz)
Max rated brightness 1200 nits 2000 nits
Max rated brightness in HDR 4000 nits -
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch sampling rate 300 Hz -
Screen protection Dragon Crystal Glass 3 Crystal Shield Glass
Screen-to-body ratio 92% 91.2%
Display features - DCI-P3
- Always-On Display
- DC Dimming
- DCI-P3
- Always-On Display
- DC Dimming
Screen space comparison
OnePlus 16
6.78″ (19.5:9 ratio) = 17.5 in2
18 Pro
6.4″ (19.5:9 ratio) = 15.6 in2
~12% more screen space

Design and build

Height 151.8 mm (5.98 inches) 161.42 mm (6.36 inches)
Width 72 mm (2.83 inches) 76.67 mm (3.02 inches)
Thickness 8.46 mm (0.33 inches) 8.45 mm (0.33 inches)
Weight 203 g (7.16 oz) 217 g (7.65 oz)
Waterproof IP68 IP69
Advanced cooling Vapor chamber Vapor chamber
Rear material Plastic Glass
Frame material Metal Metal
Colors White, Black, Blue, Red, Pink Black, Silver, Gold
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio
18 Pro +1%
92%
91.2%

Performance

Chipset specifications of Xiaomi 18 Pro and OnePlus 16
SoC
Chipset Qualcomm Snapdragon 8 Elite Gen 6 Qualcomm Snapdragon 8 Elite Extreme Gen 6
Max clock 5010 MHz 5010 MHz
CPU cores 8 (2 + 3 + 3) 8 (2 + 3 + 3)
Architecture - 3 cores at 3.74 GHz:
- 3 cores at 4.03 GHz:
- 2 cores at 5.01 GHz:
- 3 cores at 3.74 GHz:
- 3 cores at 4.03 GHz:
- 2 cores at 5.01 GHz:
Manufacturing TSMC TSMC
Lithography process 2 nanometers 2 nanometers
Neural processor (NPU) Hexagon Hexagon
GPU
Graphics Adreno 845 Adreno 850
GPU shading units 1536 1536
GPU clock - 1450 MHz
FLOPS - ~4454.4 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi 18 Pro and OnePlus 16
Geekbench 6 (Single-Core)
3866
4091
Geekbench 6 (Multi-Core)
11140
11891
Compute Score (GPU)
n/a
34344
Compute Score (GPU) - 34344
Single-core score 3866 4091
Multi-core score 11140 11891
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
18 Pro +6%
4888150
4627389
CPU 1365000 1245672
GPU 1783000 1716431
Memory 662300 650217
UX 1047850 981543
Total score 4888150 4627389
Samples Less than 3 Less than 3
AnTuTu 11 Ranking List (7th and 13th place)

Memory

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

Software

Operating system Android 17 Android 17
ROM HyperOS 4 OxygenOS 17
OS updates 6 years -
Security updates 6 years -

Battery

Capacity 7000 mAh 9000 mAh
Max charge power 100 W 100 W
Battery type Silicon-Carbon (Si/C) Silicon-Carbon (Si/C)
Replaceable No No
Wireless charging Yes (50 W) Yes (50 W)
Reverse charging Yes, (wireless) Yes, (wireless)
Bypass charging Yes Yes
Fast charging Yes Yes

Main camera

Matrix 200 megapixels 200 megapixels
Zoom Optical, 3.2x Optical, 3x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K video recording Up to 30FPS Up to 30FPS
4K video recording Up to 120FPS Up to 120FPS
1080p video recording Up to 60FPS Up to 120FPS
Slow motion 1920 FPS (720p) 480 FPS (720p)
Angle of widest lens 102° 116°
Lenses 1) Standard: 200 MP
2) Telephoto: 200 MP
3) Ultrawide: 50 MP
1) Standard: 200 MP
2) Telephoto: 50 MP
3) Ultrawide: 50 MP
Camera features - Bokeh mode
- Pro mode
- RAW support
- Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution 200 MP 200 MP
Aperture f/1.7 f/1.6
Focal length 23 mm 23 mm
Sensor size 1/1.28" (≈ 0.78 inch) 1/1.4" (≈ 0.71 inch)
Pixel size 0.61 micron 1 micron
Autofocus Laser autofocus Phase autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution 200 MP 50 MP
Aperture f/2.4 f/2.6
Focal length 75 mm 73 mm
Sensor Samsung ISOCELL HP5 -
Sensor size 1/1.56" (≈ 0.64 inch) 1/1.95" (≈ 0.51 inch)
Pixel size 0.8 micron -
Stabilization Optical Optical
Ultra-wide lens
Image resolution 50 MP 50 MP
Aperture f/2.4 f/2.0
Focal length 17 mm 16 mm
Sensor OmniVision OV50M40 -
Sensor size 1/2.88" (≈ 0.35 inch) 1/2.88" (≈ 0.35 inch)
Pixel size 0.61 micron 0.612 micron
Stabilization Digital Digital

Selfie camera

Megapixels 50 megapixels 50 megapixels
Image resolution 8192 x 6144 -
Aperture f/2.2 f/2.0
Focal length 21 mm 18 mm
Sensor OmniVision OV50M40 CMOS
Sensor size 1/2.88" (≈ 0.35 inch) -
Pixel size 0.61 micron -
Autofocus Phase autofocus Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 FPS 2160p (4K) at 60 FPS
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/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 6.0 6.0
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 Yes
GPS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
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 Yes
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

Other

Category Flagship Flagship
Announced September 2026 October 2026
Release date September 2026 October 2026
Launch price (MSRP) $999 $900
Sensors - Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Hall-effect sensor
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 100 W Not included
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the sound is more important to you, then choose the Xiaomi 18 Pro. But if the battery life is more of a priority – go for the OnePlus 16.

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!