iQOO Z11x Review: 7200mAh Battery, 1M+ AnTuTu Score & Powerful Gaming Performance

iQOO Z11x Review: 7200mAh Battery, 1M+ AnTuTu Score & Powerful Gaming Performance

The smartphone market is changing rapidly, with manufacturers focusing on larger batteries, smoother displays, and faster processors. The iQOO Z11x is one such smartphone that is perfect for users looking for long battery life, performance, and a larger display at an affordable price.

The smartphone boasts of features such as a 7200mAh battery, MediaTek Dimensity 7400 Turbo processor, 120Hz display, and 50MP camera, which are perfect for gaming and other activities.

We are going to discuss the complete specifications, design, display, camera performance, battery life, and gaming performance of the iQOO Z11x smartphone to help you make the right purchase decision.

iQOO Z11x Specifications

FeatureSpecification
Display6.76-inch LCD, FHD+ (1080×2344 px), 120Hz refresh rate
ProcessorMediaTek Dimensity 7400 Turbo (Octa-core)
CPU2.6GHz Quad Core + 2GHz Quad Core
GPUMali-G615 MP2
RAM6GB / 8GB LPDDR4X
Storage128GB (Non-expandable)
Rear Camera50MP Primary + 2MP Secondary
Front Camera32MP
Video Recording4K @30fps (Front & Rear)
Battery7200mAh
Charging44W Fast Charging
Operating SystemAndroid 16
OS Updates2 Years
Security Updates4 Years
Display TypeBezel-less Punch-hole LCD
ColorsPrismatic Green, Titan Black
Weight219g
Thickness8.39mm
Dimensions166.64 × 78.43 mm

Design and Build Quality

The iQOO Z11x comes with a modern and stylish design that looks premium despite its large battery. The phone is available in two attractive color options:

  • Prismatic Green
  • Titan Black

The device features a minimalistic rear camera module, giving it a clean and elegant design. Compared to smartphones like the Samsung Galaxy M51, Samsung Galaxy F62, Nothing Phone (4a) Pro, and Tecno Pova, the battery capacity on these models is generally lower than that of the iQOO Z11x.

Despite housing a massive 7200mAh battery, the iQOO Z11x maintains a relatively slim profile at just 8.39mm thickness, which is impressive for its segment.

On the other hand, devices such as the Tecno Pova Curve 2 offer a larger battery capacity of around 8000mAh, while also being lighter at approximately 195g, making them comparatively more weight-efficient than the iQOO Z11x.

At 219 grams, the phone is slightly heavier than standard smartphones, but this is expected considering the large battery capacity.

The punch-hole display on the front also improves the overall viewing experience by reducing bezels and maximizing screen space.
Overall, the design feels modern, durable, and comfortable for everyday use.

Display Quality

The iQOO Z11x comes with a 6.76-inch Full HD+ LCD display, offering a resolution of 1080 × 2344 pixels. It delivers a large viewing area suitable for daily usage, multimedia consumption, and gaming.

In comparison, smartphones like the OnePlus Nord CE 5 5G, Realme P4 and Vivo T4 Pro 5G feature 6.77-inch AMOLED displays, while devices such as the Infinix Note 60 Ultra and Motorola Edge 70 Fusion offer slightly larger 6.78-inch displays.

From a display perspective, while the iQOO Z11x provides a spacious screen and decent clarity, AMOLED panels on competing devices generally offer better contrast, deeper blacks, and more vibrant colors. However, the Z11x still stands strong in terms of screen size and overall usability within its segment.

Key display highlights include:

  • 120Hz refresh rate
  • Large screen for media consumption
  • Bezel-less punch-hole design

The 120Hz refresh rate ensures smoother scrolling, improved animations, and a better gaming experience. Users who watch movies, browse social media, or play games will appreciate the fluid display.

Although the phone uses an LCD panel instead of AMOLED, the display still delivers good brightness levels and accurate colors for everyday use.

The large 6.76-inch screen makes the device ideal for:

  • Watching videos
  • Gaming
  • Reading articles
  • Multitasking

Performance and Processor

Powering the iQOO Z11x is the MediaTek Dimensity 7400 Turbo chipset, which is built for strong performance and efficiency.

The processor includes:

  • Octa-core CPU
  • 2.6 GHz Quad Core performance cores
  • 2 GHz Quad Core efficiency cores

For graphics processing, the device uses the Mali-G615 MP2 GPU, which provides smooth performance in games and graphic-intensive applications.

The smartphone is available with 6GB or 8GB LPDDR4X RAM, allowing users to run multiple apps without lag.

One of the biggest highlights is that the 8GB RAM + 128GB storage variant scored over 1 million points on the AnTuTu benchmark, which indicates strong mid-range performance.

This means the phone can easily handle:

  • Heavy multitasking
  • Gaming
  • Video editing
  • Streaming
  • Everyday apps

Camera Performance

The iQOO Z11x features a dual rear camera setup designed to capture detailed photos and videos.

Rear Camera Setup

  • 50MP primary camera
  • 2MP secondary camera
  • Up to 10x digital zoom
  • LED flash
  • 4K video recording at 30fps

The 50MP main sensor captures clear photos with good color accuracy and detail, especially in daylight conditions. Most smartphones today, including the Xiaomi 17 series, Vivo X300 lineup, Vivo V70/V70 Elite, and POCO X8 Pro Max / M7 5G, feature a 50MP primary camera, making it a standard specification in the current market.

While flagship devices may offer advanced sensors, better optics, and enhanced computational photography, the iQOO Z11x differentiates itself by providing reliable camera performance alongside exceptional battery life, which is still rare in this segment.

Front Camera

For selfies and video calls, the phone includes a 32MP front camera.

Front camera features:

  • High-resolution selfies
  • Screen flash for low light
  • 4K video recording at 30fps

The front camera performs well for social media photos, video calls, and content creation.

Battery Life and Charging

One of the biggest selling points of the iQOO Z11x is its massive 7200mAh battery.

This battery capacity is significantly larger than most smartphones, which usually offer 4500mAh to 5000mAh batteries.

  • Battery advantages
  • Extremely long battery life
  • Ideal for heavy users
  • Great for gaming and video streaming
  • With normal usage, the phone can easily last:
  • 2 days on moderate use
  • 1 full day with heavy gaming and media usage

The phone also supports 44W fast charging, allowing the large battery to recharge quickly via the USB Type-C port.

Storage and Software

The iQOO Z11x comes with 128GB internal storage, which is sufficient for most users to store apps, photos, and videos.

However, the storage is non-expandable, so users will need to manage storage carefully if they store a large amount of media.

On the software side, the phone runs on Android 16, ensuring modern features and better optimization.

iQOO promises:

  • 2 years of OS updates
  • 4 years of security updates

This ensures long-term software support and improved security.

Gaming Performance

Thanks to the Dimensity 7400 Turbo processor, Mali-G615 GPU, and 120Hz display, the iQOO Z11x performs well in gaming.

Popular games like:

  • BGMI
  • Call of Duty Mobile
  • PUBG Mobile
  • Asphalt 9

It runs smoothly with stable frame rates.

The large battery also ensures extended gaming sessions without frequent charging.

Final Verdict

The iQOO Z11x is a feature-packed mid-range smartphone with excellent battery life, performance, and a massive screen.
The battery life of the iQOO Z11x, with a massive 7200mAh battery, Dimensity 7400 Turbo chipset, and a 120Hz screen, makes this a great option for anyone who wants a great gaming and entertainment experience.

The LCD screen and non-expandable storage may be seen as minor negatives of the iQOO Z11x, but considering the great performance of this mid-range smartphone, I think this is still a great option for anyone who wants a long-lasting battery life and great performance.
Overall, I think the iQOO Z11x is a great option for anyone who wants a great gaming and entertainment experience with long battery life.

FAQ

Is iQOO Z11x good for heavy gaming?

Yes, the iQOO Z11x is good for heavy gaming thanks to its MediaTek Dimensity 7400 Turbo processor, Mali-G615 GPU, and 120Hz display. These specifications allow the phone to run popular games smoothly.

How many FPS are in iQOO Z11x?

Most games can run at 60 FPS, while some optimized titles may support up to 90 FPS, depending on the game and settings.

Is the iQOO Z11x waterproof?

The iQOO Z11x does not officially advertise a high-level waterproof rating, so users should avoid exposing it to water.

Is the iQOO Z11x worth buying?

Yes, the phone is worth buying if you want long battery life, good gaming performance, and a large display at a mid-range price.

How long does the battery last on the iQOO Z11x?

The 7200mAh battery can easily last 1.5 to 2 days with moderate use and around a full day with heavy gaming and streaming.