Asus ROG Phone 9 specifications and in-depth review

Asus ROG Phone 9

Manufacturer: Asus

The Asus ROG Phone 9 is a gaming-focused smartphone designed to provide a top-tier experience with a large 6.78″ OLED/AMOLED display. It features a sleek design with a waterproof IP68 rating and a solid build for durability, weighing 227g and having a thickness of 8.9mm.

Under the hood, the ROG Phone 9 is powered by the Qualcomm Snapdragon 8 Elite chipset paired with 16GB of RAM and 512GB of internal storage. It supports fast charging at 65W and wireless charging at 15W, while its 50MP triple-camera system ensures great photography capabilities. The phone also includes a 32MP front camera for selfies and supports features like HDR10 recording and 5G connectivity.

Pros
  • Supports multiple Wi-Fi standards including Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, and Wi-Fi 7 for flexible and fast wireless connectivity.
  • Offers a variety of Bluetooth audio features, including aptX, aptX HD, aptX Adaptive, and aptX Lossless for enhanced sound quality.
  • Equipped with 5G support, ensuring fast mobile network speeds for high-performance data use.
  • Includes a fingerprint scanner for improved security and easy access.
  • Features a video light for enhanced video recording in low-light conditions.
Cons
  • Lacks support for a sapphire glass display, which is known for its durability and scratch resistance.
  • Does not have a curved display, limiting the device’s aesthetic appeal and potential for immersive viewing.
  • No e-paper display for better readability in direct sunlight or low power consumption scenarios.
  • Does not include a heart rate monitor, limiting fitness tracking capabilities.
  • No satellite SOS or crash detection features, which could be crucial for safety in emergencies.
Who is this for?

This product is ideal for users who prioritize high-speed connectivity and performance, thanks to its 5G support and multiple Wi-Fi standards including Wi-Fi 7 and Wi-Fi 6E. It's also well-suited for those who enjoy high-quality audio, with support for aptX HD, aptX Adaptive, and aptX Lossless, making it a great choice for audiophiles and media enthusiasts. Additionally, the inclusion of a fingerprint scanner offers enhanced security for everyday use.

Who is this NOT for?

This product may not be the best fit for users who require advanced safety features, as it lacks satellite SOS and crash detection. It's also not suitable for those who rely on the durability of materials like sapphire glass, as it does not support a sapphire display. Moreover, the absence of an e-paper display makes it less ideal for users who need a device optimized for outdoor visibility and long battery life under sunlight.

Design:

water resistance Waterproof
weight 227 g
thickness 8.9 mm
width 76.8 mm
height 163.8 mm
volume 111.960576 cm³
Ingress Protection (IP) rating IP68
has a rugged build
can be folded

The Asus ROG Phone 9 features a sleek design with a waterproof IP68 rating, offering enhanced durability against water and dust. It has a weight of 227g, with dimensions of 163.8mm in height, 76.8mm in width, and a thickness of 8.9mm, resulting in a compact yet solid feel. With a volume of 111.96 cm³, it is not equipped with a rugged build or folding capability, but it does maintain a modern, functional form.

Display:

Display type OLED/AMOLED
screen size 6.78"
pixel density 388 ppi
resolution 1080 x 2400 px
refresh rate 185Hz
touch sampling rate 720Hz
brightness (typical) 1600 nits
has branded damage-resistant glass
Gorilla Glass version Gorilla Glass Victus 2
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Asus ROG Phone 9 features a vibrant 6.78″ OLED/AMOLED display with a resolution of 1080 x 2400 px, delivering crisp visuals at a pixel density of 388 ppi. It offers a fast 185Hz refresh rate and an impressive 720Hz touch sampling rate for ultra-smooth interactions. The display is protected by Gorilla Glass Victus 2, ensuring durability, while also supporting HDR10 and HDR10+ for enhanced color and contrast. Additionally, the Always-On Display feature adds convenience without compromising on clarity, though it does not support Dolby Vision.

Performance:

internal storage 512GB
RAM 16GB
AnTuTu benchmark score 3110000
Chipset (SoC) name Qualcomm Snapdragon 8 Elite
GPU name Adreno 830
CPU speed 2 x 4.32 & 6 x 3.53 GHz
Geekbench 6 result (multi) 10059
Geekbench 6 result (single) 3234
PCMark Work 3.0 performance benchmark 26929
GPU clock speed 1100 MHz
Has integrated LTE
RAM speed 5300 MHz
semiconductor size 3 nm
Supports 64-bit
DirectX version DirectX 12
Has integrated graphics
OpenGL version 3.2
OpenGL ES version 3.2
Uses big.LITTLE technology
CPU threads 8 threads
Uses HMP
Has TrustZone
maximum memory bandwidth 85.1 GB/s
OpenCL version 3
memory channels 2
L2 cache 12 MB
Supports ECC memory
L1 cache 192 KB
maximum memory amount 24GB
uses multithreading
GPU turbo 1100 MHz
Thermal Design Power (TDP) 8.2W
DDR memory version 5
shading units 1536
supported displays 2
L3 cache 8 MB

The Asus ROG Phone 9 is equipped with a powerful Qualcomm Snapdragon 8 Elite chipset and 16GB of RAM, delivering exceptional performance for gaming and multitasking. It features an impressive 3110000 AnTuTu benchmark score and boasts a maximum CPU clock speed of 4.32 GHz, alongside a GPU clock speed of 1100 MHz. With 512GB of internal storage and support for ECC memory, it provides ample space and reliability for demanding applications. The phone also supports 64-bit architecture and multithreading, ensuring smooth performance across various tasks.

Cameras:

megapixels (main camera) 50 & 13 & 5 MP
wide aperture (main camera) 1.9 & 2.2 & 2.4f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 32MP
has built-in optical image stabilization
video recording (main camera) 4320 x 30 fps
Has a dual-tone LED flash
number of flash LEDs 1
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 0x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
wide aperture (front camera) 2.5f
Has timelapse function
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Asus ROG Phone 9 features a versatile triple-lens main camera with 50MP, 13MP, and 5MP sensors, offering a wide aperture range of 1.9f, 2.2f, and 2.4f. It supports phase-detection autofocus and features a 32MP front camera, perfect for selfies. The camera system can record video at up to 4320p at 30 fps, with built-in HDR, slow-motion recording, and manual exposure controls. Additional features include touch autofocus, burst mode, and the ability to capture panoramas, though it does not support optical zoom or 3D photo/video recording.

Operating system:

Android version Android 15
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Asus ROG Phone 9 runs on Android 15, offering a range of privacy and customization features, including clipboard warnings, location privacy options, and camera/microphone access control. It supports dark mode, dynamic theming, and customizable notifications, allowing users to tailor their experience. Other features include on-device machine learning, Wi-Fi password sharing, and multi-user support, though it does not include Mail Privacy Protection or the ability to use the phone as a PC.

Battery:

battery power 5800 mAh
has wireless charging
Supports fast charging
charging speed 65W
wireless charging speed 15W
has reverse wireless charging
comes with a charger
has a removable battery
has a battery level indicator
has a rechargeable battery

The device is powered by a robust 5800 mAh rechargeable battery, supporting both fast charging at 65W and wireless charging at 15W. While it does not feature reverse wireless charging, it includes a battery level indicator and comes with a charger. However, the battery is not removable.

Audio:

has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio
number of microphones 3

The device is equipped with stereo speakers and supports high-quality audio technologies such as aptX HD, aptX Adaptive, and aptX Lossless. It also includes a 3.5 mm audio jack for wired headphones and features three microphones for enhanced audio capture. However, it does not support LDAC or a radio function.

Connectivity & Features:

release date November 2024
has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be)
SIM cards 2 SIM
Bluetooth version 5.3
has an external memory slot
Has USB Type-C
has NFC
download speed 10000 MBits/s
upload speed 3500 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

This device offers robust connectivity features, including 5G support, Wi-Fi 7, and Bluetooth 5.3 for seamless wireless connections. It also has USB Type-C and NFC for fast data transfer and convenience. Additionally, it supports GPS, Galileo, and a fingerprint scanner for security, but lacks features like infrared, satellite SOS, and HDMI output.

Miscellaneous:

has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

This device features a video light for enhanced lighting in videos, but does not support a sapphire glass display, curved display, or e-paper display.

Final Verdict

The product offers solid performance and modern connectivity features, making it well-suited for users who prioritize 5G support and advanced wireless audio capabilities. Its inclusion of multiple Wi-Fi standards and a fingerprint scanner further enhance the user experience. However, it lacks certain durability features like sapphire glass and satellite SOS, limiting its appeal for those seeking these specific qualities. Overall, it’s a great choice for tech-savvy users who value speed, connectivity, and security in a device.

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