OnePlus has once again raised the bar in 2025 with the launch of its latest flagship — the OnePlus Ace 6 Ultra 5G. Designed for performance enthusiasts, power users, and gamers, this device blends bold aesthetics, next-gen performance, and long-lasting battery efficiency. With an all-new Snapdragon chipset, cutting-edge display, and ultra-fast charging, the Ace 6 Ultra is positioned as a power-packed premium smartphone in the mid-to-high-end segment.
Whether you’re a mobile gamer, content creator, or just someone who wants raw power and longevity, the OnePlus Ace 6 Ultra 5G delivers on all fronts.
Key Highlights at a Glance
| Feature | Details |
|---|---|
| Display | 6.78-inch 1.5K AMOLED, 120Hz |
| Processor | Snapdragon 8 Gen 3 SoC |
| RAM | Up to 24 GB LPDDR5X |
| Storage | Up to 1 TB UFS 4.0 |
| Battery | 5500 mAh with 150W SuperVOOC |
| Camera (Rear) | 50MP Sony IMX890 + 8MP + 2MP |
| OS | ColorOS 14 (Android 14-based) |
| Connectivity | Dual 5G, Wi-Fi 7, Bluetooth 5.4 |
Power Under the Hood: Performance & Processor
At the heart of the OnePlus Ace 6 Ultra 5G is the flagship Snapdragon 8 Gen 3 chipset, built on a 4nm architecture. The chipset is known for:
- 20% faster CPU performance
- 25% better power efficiency
- Enhanced GPU with ray tracing support
With up to 24 GB RAM, multitasking is effortless. Whether you’re editing videos, gaming on high settings, or running background-heavy apps, this phone handles everything without lag.
Display Experience: Smooth and Immersive
The OnePlus Ace 6 Ultra sports a 6.78-inch 1.5K AMOLED panel with a 120Hz refresh rate, offering vibrant colors, deep blacks, and buttery-smooth animations.
Key Display Features:
- Peak brightness: 4500 nits
- HDR10+ certification
- 2160Hz PWM dimming for eye comfort
- Ultra-narrow bezels and Gorilla Glass protection
Whether streaming 4K content or gaming competitively, the display makes every frame count.
Camera Setup: Precision and Clarity
OnePlus equips the Ace 6 Ultra with a triple-camera system led by the 50 MP Sony IMX890 sensor. Supporting sensors include:
- 8 MP ultra-wide lens for landscapes
- 2 MP macro camera for close-up shots
The rear camera supports 4K video at 60fps, OIS, and advanced AI enhancements. On the front, there’s a 16 MP selfie shooter, optimized for night selfies and portrait mode.
Battery Mileage: Efficiency Meets Endurance
The 5500 mAh battery is a major highlight, offering exceptional screen-on time and gaming hours. Combined with the Snapdragon 8 Gen 3’s efficiency and AI power management, the phone can easily last a full day with heavy usage.
Real-World Battery Performance
| Usage Type | Battery Life Estimate |
|---|---|
| Casual (Calls, social media) | Up to 1.8 days |
| Gaming & streaming | 7–8 hours continuously |
| Mixed daily use | Full day (18–20 hours) |
Charging Speed:
The 150W SuperVOOC charger powers the phone from 0 to 100% in just 16–18 minutes, a game-changer for busy professionals and gamers alike.
Variants & Price in India (Expected)
Though official India pricing is yet to be confirmed, here are the likely variants and their estimated pricing based on current flagship trends:
OnePlus Ace 6 Ultra 5G Variants & Price Table
| Variant | Expected Price (INR) |
|---|---|
| 12 GB + 256 GB | ₹49,999 – ₹52,999 |
| 16 GB + 512 GB | ₹56,999 – ₹59,999 |
| 24 GB + 1 TB (High-end) | ₹64,999 – ₹68,999 |
Software Experience: ColorOS 14 (Android 14)
Running on ColorOS 14, based on Android 14, the Ace 6 Ultra offers a clean UI, AI-driven animations, dynamic theming, and advanced privacy features. Gamers will love the HyperBoost game engine, while multitaskers can take advantage of multi-window support and RAM management AI.
Build Quality & Design
OnePlus maintains its premium build with:
- Aircraft-grade aluminum frame
- Curved glass back panel
- IP65 splash resistance
- Under-display fingerprint scanner
Color options may include:
- Stellar Black
- Glacier White
- Electric Cyan (Special Edition)
Connectivity & Audio
Modern users will appreciate the Wi-Fi 7, Bluetooth 5.4, and dual 5G standby support. The stereo speakers are Dolby Atmos-tuned, providing immersive sound for content consumption and gaming.
Why OnePlus Ace 6 Ultra 5G Stands Out
- Best-in-class RAM and storage
- Blazing-fast charging with big battery
- Stunning 1.5K AMOLED display
- Strong camera performance for its class
- Designed for heavy users and mobile gamers
This device directly challenges other premium flagships like the iQOO 12, Samsung Galaxy S23 FE, and Xiaomi 14.
Final Verdict
The OnePlus Ace 6 Ultra 5G delivers on every front — power, performance, design, and battery mileage. It is the ideal phone for those who want everything in one package: elite specs, aggressive charging, a stunning display, and day-long usage on a single charge.
Whether you’re upgrading from a mid-ranger or looking for a productivity beast, this device deserves a place on your shortlist in 2025.