OnePlus Ace 6 Ultra vs Huawei Nova 16 Ultra

Here we compared two smartphones: the 6.78-inch OnePlus Ace 6 Ultra (with MediaTek Dimensity 9500) that was released on April 28, 2026, against the Huawei Nova 16 Ultra, which is powered by HiSilicon Kirin 9010S and came out 1 month after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

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Memory

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the OnePlus Ace 6 Ultra
  • 2.8x better performance in AnTuTu Benchmark (3429K versus 1229K)
  • Higher display refresh rate – 165 Hz
  • Comes with 1600 mAh larger battery capacity: 8600 vs 7000 mAh
  • More energy-efficient CPU – Dimensity 9500
  • Supports higher wattage charging (120W versus 100W)
  • 2.7x faster in single-core GeekBench 6 test: 3600 and 1310 points
  • Faster storage type - UFS 4.1 versus UFS 4.0
Reasons to consider the Huawei Nova 16 Ultra
  • The rear camera has a 3.7x optical zoom
  • Handles wireless charging up to 50W
  • The front-facing camera can record video at 4K

Review

Evaluation of OnePlus Ace 6 Ultra and Huawei Nova 16 Ultra 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
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Value for money (Beta)

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Currency
12 / 256 GB
VS
12 / 256 GB

Tests and specifications

Comparison table of technical specifications and tests

Display

Type AMOLED OLED
Size 6.78 inches 6.84 inches
Resolution 1272 x 2772 pixels 1320 x 2856 pixels
Aspect ratio 19.5:9 19.5:9
PPI 450 ppi 460 ppi
Refresh rate 165 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max rated brightness 800 nits -
Max rated brightness in HDR 1800 nits 6000 nits
HDR support Yes, Dolby Vision Yes, HDR10+
Touch sampling rate 300 Hz 300 Hz
Screen protection Crystal Shield Glass Kunlun Glass
Screen-to-body ratio 89.7% 90.3%
Display features - DCI-P3
- Always-On Display
- DC Dimming
- DCI-P3
- Always-On Display
- DC Dimming

Design and build

Height 162.5 mm (6.4 inches) 163 mm (6.42 inches)
Width 77.5 mm (3.05 inches) 78 mm (3.07 inches)
Thickness 8.5 mm (0.33 inches) 7.1 mm (0.28 inches)
Weight 217 g (7.65 oz) 220 g (7.76 oz)
Waterproof IP69 IP69
Advanced cooling Vapor chamber Vapor chamber
Rear material Glass Glass
Frame material Metal Metal
Colors Black, Gray White, Black, Blue
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio
89.7%
90.3%

Performance

Chipset specifications of OnePlus Ace 6 Ultra and Huawei Nova 16 Ultra
SoC
Chipset MediaTek Dimensity 9500 HiSilicon Kirin 9010S
Max clock 4210 MHz 2500 MHz
CPU cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4 cores at 2.7 GHz: C1-Pro
- 3 cores at 3.5 GHz: C1-Premium
- 1 core at 4.21 GHz: C1-Ultra
- 4 cores at 1.55 GHz: Cortex-A510
- 3 cores at 2.18 GHz: TaiShan V121
- 1 core at 2.3 GHz: TaiShan V121
L3 cache 16 MB 8 MB
Manufacturing TSMC SMIC
Lithography process 3 nanometers 7 nanometers
Neural processor (NPU) MediaTek NPU 990 Da Vinci
GPU
Graphics Mali-G1 Ultra MP12 Maleoon 920
GPU shading units 1536 1024
GPU clock 1716 MHz 750 MHz
FLOPS ~5271.5 GFLOPS ~1536 GFLOPS

Benchmarks

Benchmark comparison of OnePlus Ace 6 Ultra and Huawei Nova 16 Ultra
Geekbench 6 (Single-Core)
Ace 6 Ultra +175%
3600
Geekbench 6 (Multi-Core)
Ace 6 Ultra +195%
10616
Compute Score (GPU)
Ace 6 Ultra +883%
25593
Compute Score (GPU) 25593 2604
Single-core score 3600 1310
Multi-core score 10616 3598
Sources: Geekbench [3]
AnTuTu Benchmark 11
Ace 6 Ultra +179%
3429868
1229229
CPU 1011104 541180
GPU 1311664 141576
Memory 383286 268691
UX 723814 277782
Total score 3429868 1229229
Samples Less than 3 Less than 3

Memory

RAM
RAM size 12 GB 12 GB
Memory type LPDDR5X LPDDR5
Memory clock 5333 MHz -
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 16 HarmonyOS 6.1
ROM ColorOS 16 -

Battery

Capacity 8600 mAh 7000 mAh
Max charge power 120 W 100 W
Battery type Silicon-Carbon (Si/C) Silicon-Carbon (Si/C)
Replaceable No No
Wireless charging No Yes (50 W)
Reverse charging Yes Yes, (wireless)
Bypass charging Yes -
Fast charging Yes Yes

Main camera

Matrix 50 megapixels 200 megapixels
Image resolution 8192 x 6144 12288 x 16384
Zoom Digital Optical, 3.7x
Flash Dual LED LED
Stabilization Optical Optical
8K video recording No No
4K video recording Up to 120FPS Up to 30FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 240 FPS (1080p) -
Angle of widest lens 112° 118°
Lenses 1) Standard: 50 MP
2) Ultrawide: 8 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
Standard lens
Image resolution 50 MP 200 MP
Aperture f/1.8 f/1.8
Focal length 23 mm 18 mm
Sensor size 1/1.55" (≈ 0.65 inch) 1/1.28" (≈ 0.78 inch)
Pixel size 1 micron -
Autofocus Phase autofocus Laser autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution - 50 MP
Aperture - f/2.2
Focal length - 88 mm
Stabilization - Optical
Ultra-wide lens
Image resolution 8 MP 50 MP
Aperture f/2.2 f/2.2
Focal length 16 mm 13 mm
Pixel size 1.12 micron -
Stabilization Digital Digital

Selfie camera

Megapixels 16 megapixels 50 megapixels
Image resolution 4608 x 3456 8192 x 6144
Aperture f/2.4 f/2.0
Focal length 23 mm 52 mm
Sensor size 1/3" (≈ 0.33 inch) 1/2.5" (≈ 0.4 inch)
Autofocus No Phase autofocus (Dual Pixel)
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 FPS 2160p (4K) at 30 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 2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
DisplayPort No No
GPS GPS, GLONASS, Beidou, Galileo, QZSS 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 No
Hybrid slot No No
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos No No

Other

Category Flagship Mid-range
Announced April 2026 June 2026
Release date April 2026 June 2026
Launch price (MSRP) $555 -
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 120 W Yes, 100 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 OnePlus Ace 6 Ultra is definitely a better buy.

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