OnePlus Ace 5 Ultra review

The OnePlus OnePlus Ace 5 Ultra ranks as the #165 phones globally, achieving a LibraScore of 71. Across all metrics, this product stands out most for its #25-ranked performance among 800 phones. Consider the Infinix Note 50 Pro+ or Asus ROG Phone 7, which offer higher scores while staying in the same price range.

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Key takeaways
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.
Parameters
Width
77,0 mm
Height
163,4 mm
Depth
8,1 mm
Weight
206 g
Usable surface
90 %
Aluminium alloy, Glass
Colors
Black, Blue, Gold

Build Quality and Design

The OnePlus Ace 5 Ultra boasts a premium build with an aluminum alloy frame and glass back, offering a durable yet sleek profile. Its 8.1mm thickness and 206g weight balance portability with a 6.8-inch AMOLED display’s expansive 90% usable surface. Ergonomic gaming-focused design includes a slim camera bump and a dedicated action button for quick access. The device’s 300mm² Glacier VC cooling chamber ensures thermal stability during intense sessions. Available in black, blue, and gold, it combines functional grip with a refined aesthetic, prioritizing both durability and user comfort in extended use. Take a look at OnePlus 13S - its improved design sets a new standard.

Battery Life

The OnePlus Ace 5 Ultra’s 6700 mAh silicon-carbon battery ensures all-day endurance, paired with 100W fast charging for rapid recharging. The non-removable power cell supports sustained gaming and multitasking, though it lacks wireless charging and a USB-C port (as per original design). Optimized power management, including a 144 Hz AMOLED display with LTPO technology, balances performance and efficiency. The device’s thermal design, including a 300mm² Glacier VC chamber, prevents overheating during extended use. While battery longevity is robust, users may trade convenience for the absence of wireless charging and a non-upgradeable battery. If you're after top-notch battery, consider OnePlus 13S.

Display

The OnePlus Ace 5 Ultra’s 6.8-inch AMOLED display delivers vibrant visuals with a 144 Hz refresh rate and 2160 Hz PWM dimming for reduced eye strain. Its 2800 x 1272 resolution and 450 PPI ensure sharp details, while peak brightness of 4500 cd/m² ensures visibility in direct sunlight. The LTPO technology adapts refresh rates dynamically for efficiency, and DCI-P3 color gamut guarantees accurate hues. HDR10+ and Dolby Vision support enhance contrast and depth in compatible content. A 240 Hz touch sampling rate ensures responsive gaming, and the TÜV Rheinland certification underscores its eye-care optimization. The screen’s frameless design and 90% usable surface maximize immersion without compromising ergonomic grip during extended use. It’s worth checking out OnePlus Nord 5, delivering remarkable display.

Camera

The OnePlus Ace 5 Ultra features a 50MP main camera with optical stabilization (OIS), paired with an 8MP ultra-wide lens for versatile framing. The Sony IMX906 sensor ensures sharp details and balanced exposure, while AI enhancements refine low-light performance and color accuracy. The ultra-wide lens supports 120° field-of-view, ideal for landscapes and group shots. The 16MP front camera delivers crisp selfies and video calls, complemented by 4K video recording and 960fps slow-motion capture. Despite robust software features like 4K HDR and multi-frame processing, the camera system prioritizes practicality over cutting-edge innovation. While capable for casual photography, it lacks the advanced sensor tech or computational prowess of flagship rivals, making it a solid but not groundbreaking offering in demanding conditions. Give OnePlus Nord CE5 a try—it’s designed to provide an unparalleled camera.

Price and Value

OnePlus Ace 5 Ultra offers flagship-grade hardware at a more accessible price, blending robust performance, a vibrant display, and long-lasting battery life without the premium cost of top-tier competitors, making it a compelling choice for budget-conscious users seeking premium features.

Performance

The OnePlus Ace 5 Ultra’s MediaTek Dimensity 9400+ chipset, with a 3.7 GHz octa-core CPU and Immortalis-G925 GPU, delivers flagship-level performance for gaming and multitasking. Paired with 12–16 GB RAM and UFS 4.0 storage, it ensures fluid app transitions and fast data access. The 300mm² Glacier VC cooling chamber mitigates thermal throttling during extended use. With an Antutu score of 2.82 million, it competes with top-tier devices, handling 4K video editing and graphically intense games without lag. The 3 nm process balances power efficiency and performance, making it a versatile choice for demanding users. Consider discovering the power of OnePlus 13S, featuring the latest advancements in performance.

Pros

1. Flagship-grade performance with MediaTek Dimensity 9400+ and 144Hz AMOLED display for gaming and multitasking.

2. 6700mAh battery with 100W fast charging ensures all-day endurance and rapid recharging.

3. Premium build quality with aluminum alloy frame and glass back for durability and aesthetics.

4. Advanced cooling system (300mm² Glacier VC chamber) prevents overheating during extended use.

Cons

1. Lacks USB-C port and wireless charging, limiting modern connectivity and convenience.

2. Camera system, while capable, lags behind flagship rivals in low-light performance and sensor innovation.

3. No IP69 certification for dust/water resistance, reducing ruggedness compared to competitors.

4. CN Color OS 15 (Android 15) may face regional app compatibility or feature limitations outside China.

5. Display’s 2160Hz PWM dimming may not match industry-leading flicker-free solutions for all users.

6. Non-removable battery and absence of expandable storage limit long-term upgrade options.

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