Asus Zenfone 11 Ultra

Asus Apr 14, 2024

Overview

The Asus Zenfone 11 Ultra is a 2024-04-14 flagship smartphone from Asus, showcasing a diverse palette including Eternal Black, Skyline Blue, Misty Gray, Desert Sand. Powered by Android 14 (upgradable to 16 for extended software support), featuring the Qualcomm Snapdragon 8 Gen3 (built on an advanced 4nm process), utilizing a 1x high-performance 3.3GHz Cortex-4 cores, 3x high-performance 3.2GHz Cortex-720 cores, 2x high-performance 3GHz Cortex-720 cores and 2x balanced 2.3GHz Cortex-520 cores configuration. The device showcases a premium 6.78" Super AMOLED display with crisp 1080 x 2400 px resolution (388 ppi pixel density), delivering ultra-smooth visuals with a 144 HzHz refresh rate and exceptional peak brightness of 2500 nits for superior outdoor visibility, protected by the latest Corning Gorilla Glass Victus 2 for ultimate durability. For exceptional multitasking capabilities, it offers 12GB high-speed RAM LPDDR5X RAM, with multiple storage configurations available: 12GB RAM + 256GB storage, 16GB RAM + 512GB storage, complemented by the high-performance Adreno 750 GPU for exceptional gaming and graphics capabilities. The professional-grade camera system features an impressive 50MP Standard main sensor with an f/1.9 aperture for good light capture, complemented by a 13MP Wide Angle lens and a 32MP Telephoto lens for detailed zoom shots. For self-portraits, it features a high-resolution 32MP front-facing camera for exceptional selfie quality. Power management is handled by a high-capacity 5500 mAh Li-Polymer battery, supporting ultra-fast 65W charging.

Hardware & Performance

ProcessorQualcomm Snapdragon 8 Gen3, Octa-Core, 4 nm process, Max 3.3 GHz, 64-bit architecture
CPU Configuration
  • 1x Cortex-4 cores
  • 3x Cortex-720 cores
  • 2x Cortex-720 cores
  • 2x Cortex-520 cores
GraphicsAdreno 750
Memory12GB RAM (RAM LPDDR5X), 256GB Storage (UFS Storage 4.0)
Performance1,532,000 AnTuTu score (v10)
Additional FeaturesAdvanced cooling system, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
1,532,000
AnTuTu Score
12GB
RAM
256GB
Storage
3.3 GHz
Max CPU Speed
Powered by the advanced Qualcomm Snapdragon 8 Gen3 built on 4 nm process with 64-bit architecture, reaching speeds up to 3.3 GHz
Enhanced visual performance with Adreno 750 graphics, delivering smooth gaming and multimedia experience
Equipped with 12GB RAM LPDDR5X RAM and 256GB UFS Storage 4.0 storage
Exceptional flagship-level performance with an outstanding AnTuTu score of 1,532,000 (version v10)
Enhanced with advanced cooling system for optimal performance and user experience
Premium audio experience with Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Experience exceptional performance with this powerful hardware configuration, featuring advanced processing capabilities, optimized graphics, and comprehensive memory management for demanding applications and smooth multitasking.

Camera Features

Video Resolution
  • 8K
  • 4K
  • 1080p
  • 720p
Frame Rates
  • 24fps
  • 30fps
  • 60fps
  • 120fps
  • 240fps
  • 480fps
Video Features
  • HDR
  • EIS

The Asus Zenfone 11 Ultra features a 3-camera setup with a 50MP Standard main sensor (f/1.9) of 1/1.56" size and 1.00 µm pixel size. The Asus Zenfone 11 Ultra also includes a 13MP Wide Angle lens (f/2.2) and a 32MP Telephoto lens (f/2.4). For selfies, the Asus Zenfone 11 Ultra uses a 32MP front camera with f/2.5 aperture featuring 1/3.2" sensor size and 0.70 µm pixel size. The Asus Zenfone 11 Ultra's camera system includes 4K Video, 8K Video, Digital zoom.

DxOMark Scores

Mobile Camera DxOMark Scores

125
Overall
131
Photo
115
Video

Camera details

Rear Camera

Resolution: 50 MP
Aperture: f/1.9
Sensor Model: Sony IMX890
Sensor Type: CMOS
Pixel Size: 1.00 µm
Pixel Binning: 1-4 (2x2)
Sensor Size: 1/1.56"

Resolution: 13 MP
Aperture: f/2.2
Sensor Type: CMOS
Pixel Size: 1.12 µm

Resolution: 32 MP
Aperture: f/2.4
Sensor Type: CMOS
Pixel Size: 0.70 µm

Selfie Camera

Resolution: 32 MP
Aperture: f/2.5
Sensor Model: Omnivision OV32C
Sensor Type: CMOS
Pixel Size: 0.70 µm
Pixel Binning: 1-4 (2x2)
Sensor Size: 1/3.2"

Additional Features

Extra:
  • Second camera depth, macro (up to 4cm), night and panoramic mode.
  • Video 4K up to120fps
  • Video 8K 24fps
  • Optical Zoom 3x with OIS
  • 6-axis gimbal stabilization
Flash:
  • Dual LED
Optical Stabilisation:
  • Yes
Slow Motion Video:
  • Yes, 480 fps
Features:
  • 4K Video
  • 8K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Gimbal
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Phase detection autofocus (PDAF)
  • PDAF Omnidericional
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW

Display

Size6.78"
TypeSuper AMOLED
Resolution1080 x 2400 px
Pixel Density388 ppi
Aspect Ratio20:9
Refresh Rate144 Hz
BrightnessHBM: 1600 nits, Peak: 2500 nits
Contrast RatioN/A
HDR SupportHDR10+
ProtectionCorning Gorilla Glass Victus 2
Additional Features
  • Hole-punch Notch
  • External display type - Super AMOLED
  • 1-120 Hz refresh rate
  • 107% NTSC
  • Always-On Display
  • DCI-P3
  • Full sRGB standard
  • sRGB standard
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless
  • LTPO (Low Temperature PolySilicon oxide)

The Asus Zenfone 11 Ultra features a 6.78" Super AMOLED display with 1080 x 2400 px resolution (388 ppi pixel density) in 20:9 aspect ratio. The display offers HBM mode reaching 1600 nits, with peak brightness of 2500 nits. It delivers smooth 144 Hz refresh rate. The screen supports advanced HDR formats including HDR10+. Display protection is provided by Corning Gorilla Glass Victus 2. User-centric features include hole-punch notch, always-on display, multi-touch. Technical capabilities include external display type - super amoled, 1-120 hz refresh rate, 107% ntsc, dci-p3, full srgb standard, srgb standard, capacitive, frameless, ltpo (low temperature polysilicon oxide). Additional protection features include scratch resistant.

Review

Asus Zenfone 11 Ultra Review: Big Screen, Big Performance, and Big Impressions

I've spent the past few weeks putting the Asus Zenfone 11 Ultra through its paces, and I have to say, it's a phone that leaves a lasting impression, both literally and figuratively. At a starting price that positions it firmly in the premium segment, it’s targeting users who want a no-compromise experience, and after extensive testing, I have a solid understanding of who this phone is for, and where it shines.

Setting the Stage: A Contender in a Crowded Market

The Zenfone series has always held a unique position, often catering to those who appreciate thoughtful design and powerful internals. With the 11 Ultra, Asus is clearly aiming for a broader audience, embracing a larger form factor that brings it into direct competition with the flagship heavyweights. My testing involved typical daily use – browsing, social media, calls, and emails – alongside more demanding tasks like gaming, video editing, and extensive camera testing in various conditions. My initial impression was one of premium build quality and a vibrant display that immediately catches the eye. The price point signals a serious contender, and it’s crucial to evaluate if the Zenfone 11 Ultra delivers on that promise.

Finding its Place: A Shift in Strategy

Asus's strategy with the Zenfone 11 Ultra represents a noticeable shift. While previous Zenfones often championed compactness, this model embraces a larger footprint, indicating a desire to compete more directly with other "Ultra" branded devices. This decision makes sense given the market's general trend towards larger screens for media consumption and productivity. The Zenfone 11 Ultra slots nicely into the high-end Android market, offering top-tier specifications without necessarily hitting the absolute highest price points of some competitors. Personally, I find the pricing competitive, especially considering the hardware on offer, but the real test is whether the user experience justifies the investment.

Design and Hardware: A Solid, If Substantial, Feel

Picking up the Zenfone 11 Ultra for the first time, the immediate takeaway is its size. The 6.78-inch display is undeniably immersive, but the phone’s overall dimensions and 224-gram weight mean this isn't a device you'll easily forget is in your pocket. The build quality feels undeniably premium. The materials used exude quality, with a smooth finish that, while visually appealing, can be a tad slippery. During my time with it, I haven't subjected it to any accidental drop tests (thankfully!), but the general heft and solid construction suggest good durability. However, one-handed use can be challenging at times, a trade-off for that expansive screen.

Display: A Visual Treat for the Senses

The display is undoubtedly one of the Zenfone 11 Ultra's standout features. The 144Hz LTPO AMOLED panel is stunning, offering incredibly smooth scrolling and transitions. Brightness levels are exceptional; even under direct sunlight, visibility was never an issue. Media consumption is a joy on this display. Colours are rich and vibrant, and the HDR support enhances the viewing experience. Gaming also benefits significantly from the high refresh rate, providing a fluid and responsive feel. For daily use, from reading articles to navigating social media, the display is consistently sharp and pleasant to look at. It's a top-tier panel that rivals the best in the business.

Performance: Powering Through Everything with Ease

Under the hood, the Snapdragon 8 Gen 3 lives up to its reputation. In my testing, the Zenfone 11 Ultra handled everything I threw at it with remarkable ease. Gaming sessions, even with graphically demanding titles, were consistently smooth with no noticeable frame drops or lag. Multitasking is a breeze; switching between numerous apps is instantaneous. I paid close attention to temperature management, and while the phone can get warm under sustained heavy load, it never became uncomfortably hot. One minor observation is that some background processes felt a little aggressively managed, occasionally requiring apps to reload, but this could be tweaked with software updates. Overall, the performance is exactly what you'd expect from a flagship device in 2024.

Camera System: Capturing Moments with Impressive Versatility

The camera system on the Zenfone 11 Ultra is a strong contender. My experience taking photos was generally positive, with the 50MP main sensor capturing detailed images with excellent colour accuracy, especially in good lighting conditions. I specifically tested the camera in challenging scenarios like low light and fast-moving subjects, and the results were impressive. The 13MP ultrawide lens offers a good perspective, although there's a slight difference in colour science compared to the main sensor. The 32MP telephoto lens with 3x optical zoom is a valuable addition, allowing for detailed shots from a distance without significant loss of quality. Video recording is also a strong suit, offering crisp footage up to 8K resolution, though I found 4K at 60fps to be the sweet spot for everyday use. Compared to other flagship phones, the Zenfone 11 Ultra holds its own, offering a versatile and capable camera system for various shooting scenarios. The real-world usage experience is intuitive, and the results are consistently pleasing.

Battery & Charging: Endurance and Convenience

Battery life is a major strength of the Zenfone 11 Ultra. With its substantial 5500mAh battery, I consistently got through a full day of moderate to heavy use without needing to reach for the charger. My typical day involves a mix of social media, web browsing, music streaming, and some photography, and the phone comfortably handled it all. The included 65W fast charging is a welcome addition. In my charging tests, it significantly reduces downtime, getting the phone from empty to a substantial charge in a relatively short period. While 15W wireless charging is present, it's not the fastest, and I often opted for the wired option for quicker top-ups. The ability to reverse wire-charge other devices is a handy feature in a pinch, showcasing thoughtful power management. Real-world endurance is excellent, making battery anxiety a thing of the past.

Software: A Clean Experience with Room for Growth

The software experience on the Zenfone 11 Ultra, running Android 14, is generally positive. Asus has kept the interface relatively clean, avoiding excessive bloatware, which I appreciate. Daily usage is smooth and intuitive. The features offered are useful and well-integrated. My thoughts on the update policy are cautiously optimistic. Asus promises at least two major software updates and four years of security patches, which is decent but could be more competitive with some other brands offering longer support. Overall, the software experience is functional and user-friendly, but extending the update commitment would further enhance the phone's long-term value.

Value Analysis: A Premium Price for a Premium Experience

The Asus Zenfone 11 Ultra sits in a competitive price bracket. In my opinion, the price-to-feature ratio is generally favourable. You're getting a powerful processor, a stunning display, a versatile camera system, and excellent battery life. I believe this phone is ideally suited for users who prioritize performance, media consumption, and photography and don't mind a larger device. Those looking for a more compact phone or are heavily invested in a specific ecosystem might look elsewhere. Compared to other phones in its class, the Zenfone 11 Ultra offers a compelling package, but potential buyers should weigh its strengths against their individual needs and preferences.

Conclusion: A Strong Contender Worth Considering

The Asus Zenfone 11 Ultra is a well-rounded flagship smartphone that delivers on its promises. My time with it has been overwhelmingly positive. It offers a potent combination of performance, a beautiful display, and a capable camera system, all wrapped in a premium design. While its size might not appeal to everyone, for those seeking a large-screen experience without sacrificing power or features, the Zenfone 11 Ultra is a strong contender. Ultimately, if you're looking for a reliable, powerful phone with a great multimedia experience and don't mind the larger form factor, I can confidently recommend giving the Asus Zenfone 11 Ultra serious consideration. It's a device that has seamlessly integrated into my daily life, and I believe it could do the same for many others.

Basic Information

Asus Zenfone 11 Ultra
BrandAsus
ModelAsus Zenfone 11 Ultra
Launch DateSunday, April 14, 2024
Release Year2024
Dimensions163.8 × 76.8 × 8.9 mm
Weight224 g
Volume111.96 cm³
Available Colors
  • Eternal Black
  • Skyline Blue
  • Misty Gray
  • Desert Sand

Asus Zenfone 11 Ultra was released on Sunday, April 14, 2024. The phone measures 163.8 × 76.8 × 8.9 mm with a volume of 111.96 cm³ and weighs 224g. It features a 6.78" Super AMOLED display with 1080 x 2400 px resolution (388 ppi pixel density) and 144 HzHz refresh rate. The device is available in the following colors: Eternal Black, Skyline Blue, Misty Gray, Desert Sand.

Battery

Capacity5500 mAh
TypeLi-Polymer
Fast Charging65W
Wireless ChargingN/A
Features
  • Non-removable
Additional Info
  • 15W wireless charging
  • 10W reverse wired

The Asus Zenfone 11 Ultra is equipped with a 5500 mAh Li-Polymer battery. It features fast charging at 65W. The battery system includes non-removable. Additional features include 15w wireless charging, 10w reverse wired.

Software

OSAndroid
OS Version14
Max OS Version16

The Asus Zenfone 11 Ultra runs on Android 14 and is upgradable to 16. It is powered by the Qualcomm Snapdragon 8 Gen3 chipset with 1x 3.3GHz Cortex-4, 3x 3.2GHz Cortex-720 CPU configuration.

Connectivity

WiFi
WiFi Standards
802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, WiFi 6 (802.11ax), WiFi 6E, WiFi 7 (802.11be)
Other WiFi Features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
BluetoothBluetooth 5.4 LE Low energy consumption
Bluetooth Features
AVRCP (Audio/Visual Remote Control Profile), HID (Human Interface Profile), LE (Low Energy), OPP (Object Push Profile), APT-x, LDAC, SBC, AAC
GPS
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Network Bands
5G

n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n18 (850), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500), n79 (4700)

4G LTE

B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100)

3G

B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900)

2G

B2 (1900), B3 (1800), B5 (850), B8 (900)
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)
USB
Charging, Mass Storage, USB OTG, USB Host, USB Type-C
NFCYes
Experience lightning-fast wireless connectivity with 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, WiFi 6 (802.11ax), WiFi 6E, WiFi 7 (802.11be), enhanced by advanced features including Dual band, Hotspot, Direct, Display, MiMO
Seamless device connectivity through Bluetooth 5.4 LE Low energy consumption, offering enhanced capabilities like AVRCP (Audio/Visual Remote Control Profile), HID (Human Interface Profile), LE (Low Energy), OPP (Object Push Profile), APT-x, LDAC, SBC, AAC
Stay connected globally with Dual SIM Dual Standby (Nano SIM + Nano SIM) card support
Versatile connectivity options including Charging, Mass Storage, OTG, Host, USB Type-C
Convenient NFC technology for contactless payments and instant device pairing
Comprehensive network coverage with support for 5G connectivity, 4G LTE connectivity, 3G connectivity, 2G connectivity
This device is optimized for global network compatibility, ensuring reliable connectivity across different regions and carriers.

Sensors

Security Sensors
  • Fingerprint (under display)
Motion Sensors
  • accelerometer
  • gyro
Environmental Sensors
  • proximity
  • compass
Health SensorsN/A

For security, the Asus Zenfone 11 Ultra features fingerprint (under display). Motion tracking is handled by accelerometer gyro. Environmental monitoring includes proximity compass.