LG Aristo 3 vs OnePlus 9 vs OnePlus 8 Specs Comparison

Availability

Officially announced
	Mar 23, 2021	Apr 14, 2020
Prices (MSRP)
$139	8GB/128GB - $729	8GB/128GB - $699

Design

Dimensions
5.7 x 2.83 x 0.32 inches 144.8 x 71.9 x 8.1 mm	6.30 x 2.92 x 0.34 inches 160 x 74.2 x 8.7 mm	6.31 x 2.87 x 0.31 inches 160.2 x 72.9 x 8 mm
Weight
4.94 oz / 140.0 g	6.77 oz / 192.0 g	6.35 oz / 180.0 g
Materials
Back: Plastic	Back: Glass (Corning Gorilla Glass) Frame: Aluminum	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Biometrics
2D Face unlock	2D Face unlock, Optical in-screen fingerprint	2D Face unlock, Optical in-screen fingerprint
Keys
Left: Volume control; Back: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other	Left: Volume control; Right: Lock/Unlock key
Colors
Gray	Winter Mist, Arctic Sky, Astral Black	Glacial green

Display

Size
5.0-inch, 66.22% screen-to-body	6.5-inch, 87.27% screen-to-body	6.5-inch, 88.65% screen-to-body
Type
IPS LCD	AMOLED, 120Hz, HDR	AMOLED, 90Hz, HDR, 1100 nits
Resolution
1280x720px, 16:9 ratio, 294 PPI	2400x1080px, 20:9 ratio, 402 PPI	2400x1080px, 20:9 ratio, 402 PPI
Colors
16 777 216
Protection
	Corning Gorilla Glass	Corning Gorilla Glass 5

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested	Untested
Bright Min
Untested	2.5 (Average)	2.3 (Average)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 425 MSM8917 (28 nm)	Snapdragon 888 (5 nm)	Snapdragon 865 SM8250 (7 nm)
Processor
Quad-core 1400 MHz ARM Cortex-A53	Octa-core Kryo 680	Octa-core Kryo 585
GPU
Adreno 308	Adreno 660	Adreno 650
Memory
2GB (LPDDR3)/16GB	8GB (LPDDR5)/128GB (UFS 3.1) 12GB/256GB	8GB (LPDDR4)/128GB (UFS 3.0) 12GB/256GB
Storage expansion
microSDHC up to 32 GB	not expandable	not expandable
OS
Android (8.1 Oreo)	Android (11)	Android (11, 10)

Battery

Type
2500 mAh	4500 mAh	4300 mAh, Li - Polymer
Charging
	OnePlus Warp Charge Qi wireless charging	OnePlus Warp Charge
Charge speed
	Wired: 65.0W Wireless: 15.0W	Wired: 30.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 50min

Browsing

11h 29min

Video

9h 16min

Gaming

9h 6min

Battery Life Estimate

Untested

Browsing

Untested

Video

9h 37min

Gaming

10h 16min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Triple camera	Triple camera
Main camera
13 MP (PDAF)	48 MP (PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.4" Pixel size: 1.12 μm	48 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 25 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
	50 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/1.56"	16 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 14 mm
Third camera
	2 MP (Black and White)	2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	Dual LED	Dual LED
Video recording
1080p (30 fps) Picture-taking during video recording, Video calling, Video sharing	8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (480 fps) HDR, Continuous autofocus, EIS	4K UHD (60 fps), 1080p (240 fps), 720p (480 fps) OIS, HDR, Time-lapse video, EIS
Front
5 MP Video capture: 720p (30 fps)	16 MP (EIS)	16 MP (EIS, HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.2	5.1
WLAN
a,b,g,n,dual-band Hotspot, Wi-Fi Direct 802.11 a, b, g, n	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
microUSB, USB 2.0	Type-C, USB 3.1	Type-C, USB 3.1
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, S-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Dual-band positioning, Cell ID, Wi-Fi positioning
Other
UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync	NFC	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker, Multiple speakers	Earpiece, Multiple speakers
Features
Album art cover, Background playback	Dolby Atmos	Dolby Atmos, aptX-HD
Screen mirroring
Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78	n2, n5, n41, n66, n71, SA, NSA
LTE Bands
2, 4, 5, 12, 25, 26, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
TDD Bands
	38, 39, 40, 41, 46, 48	34, 38, 39, 40, 41, 46, 48
3G Bands
5, 4, 2	1, 2, 4, 5, 8, 9, 19	1, 2, 4, 5, 6, 8
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
		Yes
SIM type
Nano SIM	Nano SIM	Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: Mar 24, 2021 FCC ID value: 2ABZ2-EF136	Date approved: Jan 24, 2021 FCC ID value: 2ABZ2-EE103
Measured SAR
	Head: 1.20 W/kg Body: 0.78 W/kg Simultaneous Transmission: 1.48 W/kg Wireless Router: 1.18 W/kg	Head: 1.01 W/kg Body: 0.78 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.92 W/kg

Alternative variants

With 12GB RAM and 256GB storage

Memory	12GB/256GB
Prices (MSRP)	$829

with 256GB storage

Memory	12GB/256GB
Colors	Onyx black, Interstellar glow
Prices (MSRP)	$799

for Europe

5G Bands	n1, n3, n7, n28, n78, SA, NSA
LTE Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
TDD Bands	34, 38, 39, 40, 41, 42, 46

for T-Mobile

Resistance	Water, Dust; IP68

Discover more

Full Specs LG Aristo 3 Specs

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Full Specs OnePlus 8 Specs PA Review OnePlus 8 Review