OnePlus Ace 5 UltravsAsus Zenfone 11 Ultra

OnePlus Ace 5 Ultra
#165
Processor:MediaTek Dimensity 9400+
RAM:12 GBGB
Storage:256 GBGB

Quick Stats

6700 mAh battery with 100W fast charging ensures all-day endurance and rapid recharging.
Vibrant 144Hz AMOLED display with 4500 cd/m² brightness and 2160Hz PWM dimming for smooth, eye-friendly visuals.
50MP main camera with OIS and AI low-light enhancements, but lags behind flagship rivals in performance.
MediaTek Dimensity 9400+ delivers flagship performance with 300mm² cooling chamber for smooth gaming and multitasking.
Asus Zenfone 11 Ultra
#161
Winner
Processor:Qualcomm Snapdragon 8 Gen3
RAM:12 GBGB
Storage:256 GBGB

Quick Stats

Asus Zenfone 11 Ultra's 5500 mAh battery offers all-day use with 65W fast charging but may face heat throttling during intense tasks.
Asus Zenfone 11 Ultra's display delivers 144Hz refresh rate and 2500 nits brightness for immersive gaming and media.
Asus Zenfone 11 Ultra’s triple camera with 3x optical zoom, 8K video, and gimbal-like stabilization excels in low light.
Asus Zenfone 11 Ultra's Snapdragon 8 Gen 3 ensures smooth multitasking and gaming, though thermal throttling may occur during prolonged use.
Specifications Comparison
Specification
OnePlus OnePlus Ace 5 Ultra
Asus Asus Zenfone 11 Ultra
Model
MediaTek Dimensity 9400+
Qualcomm Snapdragon 8 Gen3
CPU
1x3,73 GHz Cortex, X925 + 3x3,3 GHz Cortex, X4 + 4x2,4 GHz Cortex, A720
1x3.3GHz Cortex, X4 + 3x3.2 GHz Cortex, A720 + 2x3.0 GHz Cortex, A720 + 2x2.3 GHz Cortex, A520
Type
Octa-Core
Octa-Core
Nanometer
3 nm
4 nm
Frequency
3,7 GHz
3,3 GHz
64 Bits
Yes
Yes
GPU
Immortalis-G925 MC12 1,612 GHz
Adreno 750
RAM
12 GB
12 GB
Type
RAM LPDDR5X
RAM LPDDR5X
Capacity
256 GB
256 GB
Type
UFS Storage 4.0
UFS Storage 4.0
SD slot
No
No
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
N/A
Yes
Hall sensor
Yes
Yes
Audio
Dolby Atmos, Stereo Speakers, 3 microphones
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
2821344
1532000
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 98% of devices
Overall performance better than 92% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
300mm² Glacier VC chamber
N/A

Note: Highlighted specifications show differences between the two devices.

Rankings
Connectivity
OnePlus Ace 5 Ultra
#645
Asus Zenfone 11 Ultra
#481
Winner
Design
OnePlus Ace 5 Ultra
#418
Asus Zenfone 11 Ultra
#132
Winner
Display
OnePlus Ace 5 Ultra
#49
Winner
Asus Zenfone 11 Ultra
#629
Performance
OnePlus Ace 5 Ultra
#25
Winner
Asus Zenfone 11 Ultra
#165
Battery
OnePlus Ace 5 Ultra
#227
Asus Zenfone 11 Ultra
#169
Winner
Camera
OnePlus Ace 5 Ultra
#807
Asus Zenfone 11 Ultra
#235
Winner

Note: Lower rank number indicates a better position in category.

Key Differences

No significant specification differences found between these devices.

Scores by Category
Pros and Cons

OnePlus Ace 5 Ultra

Strengths

Flagship-grade performance with MediaTek Dimensity 9400+ and 144Hz AMOLED display for gaming and multitasking.
6700mAh battery with 100W fast charging ensures all-day endurance and rapid recharging.
Premium build quality with aluminum alloy frame and glass back for durability and aesthetics.
Advanced cooling system (300mm² Glacier VC chamber) prevents overheating during extended use.

Weaknesses

Lacks USB-C port and wireless charging, limiting modern connectivity and convenience.
Camera system, while capable, lags behind flagship rivals in low-light performance and sensor innovation.
No IP69 certification for dust/water resistance, reducing ruggedness compared to competitors.
CN Color OS 15 (Android 15) may face regional app compatibility or feature limitations outside China.
Display’s 2160Hz PWM dimming may not match industry-leading flicker-free solutions for all users.
Non-removable battery and absence of expandable storage limit long-term upgrade options.

Asus Zenfone 11 Ultra

Strengths

Exceptional display with 144Hz adaptive refresh rate and peak brightness up to 2500 nits for vivid, responsive visuals.
Flagship performance powered by Snapdragon 8 Gen 3, 12GB/16GB RAM, and Adreno 750 GPU for seamless multitasking and gaming.
Advanced triple-camera system with 8K video recording, 3x optical zoom, and gimbal-like stabilization for professional-grade imaging.
Durable build with IP68 water resistance, Corning Gorilla Glass Victus 2, and a premium aluminum-glass design.
Long-lasting 5500 mAh battery with 65W fast charging and 15W wireless charging for rapid refueling and all-day use.

Weaknesses

Thermal throttling may occur during prolonged high-performance tasks due to heat management limitations.
Lacks microSD card slot, limiting storage flexibility for users requiring expandable capacity.
Large 6.78” form factor and 225g weight may feel unwieldy for users preferring compact, lightweight devices.
No bundled charger despite 65W fast charging support, requiring users to purchase one separately.
Design shift from Asus’s compact heritage may not appeal to fans of smaller, pocket-friendly smartphones.
Unclear pricing relative to competitors, potentially affecting perceived value for budget-conscious buyers.
Read Full Reviews

OnePlus Ace 5 Ultra

OnePlus Ace 5 Ultra: where gaming power meets all-day endurance. Smooth performance, vivid screens, and fast charging without the premium price.

Asus Zenfone 11 Ultra

Asus Zenfone 11 Ultra: A premium flagship with a vibrant display, powerful performance, and advanced camera system. Enjoy long-lasting battery life and innovative features for an unmatched mobile experience.

Need help choosing?

Read our detailed reviews to understand which device is better for your specific needs and budget.

Read OnePlus Ace 5 Ultra ReviewRead Asus Zenfone 11 Ultra Review

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