Compare OnePlus 9 vs OnePlus 8 vs ASUS ROG Phone 3
Connectivity
Ports
USB-C 3.1 Gen1
USB-C 3.1 Gen1
Wireless Connectivity
WiFi 6, Bluetooth 5.2, NFC
WiFi 6, Bluetooth 5.1, NFC
WiFi 6, Bluetooth 5.1, NFC
Construction
Battery | Capacity
4500 mAh
4300 mAh
6000 mAh
Camera | Front
16MP, f/2.4, Sony IMX471, Fixed focus
16MP Sony IMX471, Fixed focus, f/2.45
24MP 27mm equivalent
Camera | Rear | Macro
2MP, f/2.4
Camera | Rear | Monochrome
2MP
Camera | Rear | Ultra-Wide
50MP, f/2.2, IMX766 (14mm equivalent)
16MP, f/2.2
Camera | Rear | Wide
48MP, f/1.8, Sony IMX689 (23mm equivalent)
48MP Sony IMX586, OIS + EIS, PDAF, f/1.75
Colors
Astral Black or Winter Mist
Glacial Green, Interstellar Glow, Onyx Black
Material
Corning Gorilla Glass
2.5D Corning Gorilla Glass front + 3D Glass, Corning Gorilla Glass back
Microphone
Quad microphones with ASUS Noise Reduction Technology
Speakers
Dual stereo speakers
Dual stereo speakers
Dual front-facing speakers with Dirac HD Sound
Dimensions
Size | Depth
8.7 mm
8.0 mm
171 mm
Size | Height
160 mm
160.2 mm
9.85 mm
Size | Width
74.2 mm
72.9 mm
78 mm
Weight
192 g
180 g
240 g
Display
Aspect Ratio
20:9
20:9
19.5:9
Brightness
650 nits (1000 nits peak)
Contrast Ratio
1,000,000:1
Display Diagonal
6.55 inches
6.55 inches
6.59"
Display Type
Fluid AMOLED (OLED)
Fluid AMOLED (OLED)
OLED (AMOLED) 10-bit, Corning Gorilla Glass 6
Gamut
100% DCI-P3
113.3% DCI-P3, 108.8% NTSC, 153.7% sRGB
Pixel Density
402 ppi
402 ppi
Refresh Rate
120 Hz
90 Hz
144 Hz
Resolution
FHD+, 2400x1080
2400x1080
2340 x 1080
Response Time
1 ms
Function
Audio
Dolby Atmos
Dolby Atmos
Bluetooth Codecs
AptX, aptX HD, LDAC, AAC
AptX, aptX HD, LDAC, AAC, SBC
Chipset
Qualcomm Snapdragon 888
Qualcomm Snapdragon 865
Fast Charging
65 W
30 W
GPS
GPS (L1+L5 Dual Band), GLONASS, Galileo (E1+E5a Dual Band), Beidou, A-GPS
GPS (L1+L5 Dual Band), GLONASS, Galileo (E1+E5a Dual Band), Beidou, SBAS, A-GPS
Graphics
Adreno 660
Adreno 650
Qualcomm Adreno 650
HDR
HDR10+
HDR10+
HDR10 and HDR10+ certified
Operating System
OxygenOS based on Android 11
OxygenOS based on Android 10
Android 10 with ROG UI
Processor
3.1 GHz Qualcomm Snapdragon 865 Plus 5G Mobile Platform with 7nm, 64-bit Octa-core Processor
SIM
Single nano 5G
Dual nano 5G
5G+4G or 4G dual-standby
Security
In-display Fingerprint, Face Unlock
In-display Fingerprint, Face Unlock
Sensor
In-display Fingerprint Sensor, Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flicker-detect sensor, Barometer
In-display Fingerprint Sensor, Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core
In-display fingerprint sensor, face recognition, accelerometer, e-compass, gyroscope, proximity sensor, Hall sensor, ambient-light sensor, ultrasonic sensors for AirTrigger 3 and grip press
Video Recording
8K 30fps / 4K 60fps / FHD 240fps / HD 480fps
4K 60fps / FHD 240fps
8K 30p / 4K 60p 3-axis electronic image stabilization
Wireless Charging
15 W
Performance
Memory | Capacity
8 GB
8 or 12 GB
Up to 16 GB
Memory | Type
LPDDR5
LPDDR4X
LPDDR5
Storage
128GB UFS 3.1 2-LANE
128 or 256 GB UFS 3.0 2-LANE
Up to 512 GB UFS 3.1 ROM
Production
Accessory
Cooler: AeroActive Cooler 3 (included) | Controller Adapter: ROG Clip, 90AI0030-B00020, $40 | Gamepad: ROG Kunai 3 Gamepad, 90AC0440-BCL004, $150 | Case: ROG Lighting Armor Case, 90AC0410-BCS001, $60 | Dock: ROG TwinView Dock 3, 90AI0030-P00040, $330 |...
Availability
2020-10-06
Debut
2021-03-23
2020-04-17
2020-07-22
Made In
China
China
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.