ASUS ROG Phone II vs OnePlus 9: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the ASUS ROG Phone II and OnePlus 9.

The ASUS ROG Phone II has a 6.59-inch display, Qualcomm Snadpragon 855+ processor, dual cameras, 4G LTE connectivity, and 6000mAh battery.

Meanwhile, the OnePlus 9 has a 6.55-inch display, Qualcomm Snapdragon 888 processor, triple cameras, 5G connectivity, and 4500mAh battery.


Specs ASUS ROG Phone II OnePlus 9
Picture ASUS ROG Phone II
3.9/5 stars (21 ratings)
× OnePlus 9
4.2/5 stars (20 ratings)
Screen 6.59-inch FHD+ AMOLED Display (1080 x 2340 Pixels, 391 ppi) with Corning Gorilla Glass 6, 19.5:9 Aspect Ratio and 120Hz Refresh Rate 6.55-inch FHD+ AMOLED Display (1080 x 2400 Pixels, 402 ppi) with Corning Gorilla Glass 5, 20:9 Aspect Ratio, 120Hz Refresh Rate, HDR10+, and Punch-hole
OS Android 9.0 Pie with ROG UI Android 11 with OxygenOS 11.3.3
Chipset Qualcomm Snadpragon 855+ Qualcomm Snapdragon 888
CPU Octa Core CPU
1x Kryo 485 @ 2.96GHz , 3x Kryo 485 @ 2.42GHz & 4x Kryo 485 @ 1.78GHz
Octa Core CPU
1x Kryo 680 @ 2.84GHz , 3x Kryo 680 @ 2.42GHz & 4x Kryo 680 @ 1.8GHz
GPU Adreno 640 Adreno 660
RAM 8GB or 12GB of RAM 12 GB
Rear Camera Dual Cameras:
48MP Main Camera (f/1.79 Aperture, PDAF & Laser AF)
13MP Ultra-wide (f/2.4 Aperture, 125° Field of View)
-LED Flash
-4K 60fps Video Recording
Triple Cameras:
48MP Main Camera (Sony IMX689, f/1.8 Aperture, Omni-directional PD Autofocus)
50MP Ultra-wide (f/2.2 Aperture, 110° FoV)
2MP B&W (f/2.4 Aperture)
-Dual LED Flash
-Up to 8K@30fps Video Recording and Night Mode
Front Camera 24 Megapixels (f/2.0 Aperture)
16 Megapixels (f/2.4 Aperture)
Storage 128GB or 512GB 256GB
Expansion None None
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac/ad (Dual Band) Wi-Fi 6
NFC Yes Yes
Bluetooth Bluetooth 5.0 Bluetooth 5.2
Position A-GPS (Dual Band), GLONASS, Galileo, QZSS & BeiDou GPS (dual band), A-GPS, GLONASS, GALILEO, & BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes No
Audio Enhancement Hi-Fi Audio and Stereo Speakers with Smart Amplifier Hi-Res Audio, Dolby ATMOS, & Dual Stereo Loudspeakers
FM Radio Yes No
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 6000 mAh Li-Po Battery (Non-removable)
30W Fast Charging (Quick Charge 4)
4500 mAh Li-Po Battery (Non-removable)
65W Fast Charging (Warp Charge, 100% in 29 minutes) & 15W Wireless Charging (Qi)
Material Glass Front & Back with Metal Frame Gorilla Glass 5 Front & Back with Polycarbonate Frame
Size 170.99 x 77.6 x 9.48 mm 160 x 73.9 x 8.1 mm
Weight 240 g 183 g
Colors Matte Black and Black Glare Astral Black
Launch Date October 2, 2019 April 29, 2021
Price 49,995.00 - Official price of 12GB RAM + 512GB storage version in the Philippines
34,995.00 - Official price of 8GB RAM + 128GB storage STRIX Edition version in the Philippines
38,990.00 - Official Price in the Philippines
Buy Online ASUS ROG Phone II on Lazada
ASUS ROG Phone II on Shopee
OnePlus 9 on Lazada
OnePlus 9 on Shopee

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