OPPO Reno4 Pro vs Apple Watch Series 7 (45mm) Specs Comparison

Design

Dimensions
6.31 x 2.88 x 0.30 inches 160.2 x 73.2 x 7.7 mm
Weight
5.68 oz (161.0 g)	1.34 oz (38.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Aluminum
Resistance
	Water, Dust; IP6X
Biometrics
2D Face unlock, Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key
Colors
Starry night, Silky white	Midnight, Starlight, Green, Blue, Red

Display

Size
6.5-inch
Resolution
2400x1080px, 20:9 ratio, 402 PPI	448x368px
Technology
Super AMOLED	OLED
Refresh rate
90Hz
Screen-to-body
88.35 %
Peak brightness
1100 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 720G SM7125 (8 nm)	Apple S7
Processor
Octa-core 2300 MHz Kryo 465	Dual-core
GPU
Adreno 618	PowerVR
RAM
8GB (LPDDR4)	1GB
Internal storage
128GB (UFS 2.1)	32GB
Storage expansion
microSDXC	not expandable
OS
Android (10), ColorOS UI	watchOS (9.x, 8.x)

Battery

Capacity
4000 mAh
Type
Li - Polymer	Li - Ion
Charging
OPPO VOOC	Qi wireless charging
Charge speed
Wired: 65.0W

Camera

Rear
Quad camera
Main camera
48 MP (PDAF) Aperture size: F1.7 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
2 MP (Macro) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm
Fourth camera
2 MP (Black and White) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm
Flash
LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) Time-lapse video, EIS
Front
32 MP (EIS, Slow-motion videos), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.1	5.0
WLAN
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot	802.11 b,g,n
USB
Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	A-GPS, Glonass, Galileo, BeiDou, QZSS
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, Blood Oxygen
Other
NFC

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Loudspeaker
Features
Dolby Atmos
Screen mirroring
Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Yes

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 8(900)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	eSIM

Buyers information

In The Box
Earphones, Type-C Cable, Adapter, SIM Eject Tool, Phone Case, Quick Guide, Warranty Card

Availability

Officially announced
Jul 31, 2020	Sep 14, 2021

Alternative variants

with 256GB storage

Internal storage	256GB

With Stainless Steel case

Weight	1.82 oz (51.5 g)
Materials	Back: Stainless steel

With titanium case

Weight	1.59 oz (45.1 g)
Materials	Back: Titanium

Links

Full specifications
OPPO Reno4 Pro Specs	Apple Watch Series 7 (45mm) Specs
PhoneArena Review
OPPO Reno4 Pro Review	Apple Watch Series 7 (45mm) Review