OnePlus 9 Pro vs Samsung Galaxy Watch 4 Classic (46mm) Specs Comparison

Availability

Officially announced
Mar 23, 2021
Prices (MSRP)
8GB/128GB - $969

Design

Dimensions
6.43 x 2.90 x 0.34 inches 163.2 x 73.6 x 8.7 mm	1.79 x 1.79 x 0.43 inches 45.5 x 45.5 x 11 mm
Weight
6.95 oz / 197.0 g	1.76 oz / 50.0 g
Materials
Back: Glass (Corning Gorilla Glass)
Materials & Colors
	Black, White, Silver
Resistance
Water, Dust; IP68	Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified
Biometrics
2D Face unlock, Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key, Other
Colors
Morning Mist, Forest Green, Stellar Black

Display

Size
6.7-inch, 89.79% screen-to-body	1.4-inch, 28.86% screen-to-body
Type
AMOLED, 120Hz, HDR	Super AMOLED
Resolution
3216x1440px, 20.1:9 ratio, 526 PPI	450x450px, 468 PPI
Protection
Corning Gorilla Glass	Corning Gorilla Glass DX+

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2.2 (Average)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888 (5 nm)	Exynos W920 (5 nm)
Processor
Octa-core Kryo 680	Dual-core 1180 MHz Cortex-A55
GPU
Adreno 660	Mali-G68
Memory
8GB (LPDDR5)/128GB (UFS 3.1) 12GB/256GB	1.5GB/16GB
Storage expansion
not expandable
OS
Android (11)	Wear OS
Compatible devices
	Smartphones with Android 6.0 or later with more than 1.5GB of RAM

Battery

Type
4500 mAh	361 mAh, Li - Ion
Charging
OnePlus Warp Charge Qi wireless charging	Qi wireless charging
Charge speed
Wired: 65.0W Wireless: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

5h 50min

Browsing

11h 29min

Video

9h 16min

Gaming

9h 6min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera
Main camera
48 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.4" Pixel size: 1.12 μm
Second camera
50 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/1.56"
Third camera
8 MP (Ultra-wide) Optical zoom: 3.3x Aperture size: F2.4 Focal Length: 77 mm Pixel size: 1 μm
Fourth camera
2 MP (Black and White)
Flash
Dual LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps), 720p (480 fps) OIS, HDR, Continuous autofocus, EIS
Front
16 MP (EIS)

Connectivity & Features

Bluetooth
5.2	5.0
WLAN
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,dual-band 802.11 a, b, g, n, ac
USB
Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, Glonass, Galileo, BeiDou
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Loudspeaker, Multiple speakers	Loudspeaker
Features
Dolby Atmos

Cellular

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

Regulatory Approval

FCC approval
Date approved: Mar 24, 2021 FCC ID value: 2ABZ2-EF14A
Measured SAR
Head: 1.19 W/kg Body: 0.75 W/kg Simultaneous Transmission: 1.52 W/kg Wireless Router: 1.19 W/kg

Alternative variants

with 12GB RAM and 256GB storage

Memory	12GB/256GB
Prices (MSRP)	$1069

Discover more

Full Specs OnePlus 9 Pro Specs PA Review OnePlus 9 Pro Review

Full Specs Samsung Galaxy Watch 4 Classic (46mm) Specs