Oppo Watch 4 Pro vs Fitbit Ionic comparison

Show Only Differences Highlight Differences	Oppo Watch 4 Pro	Fitbit Ionic
key specs
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Compatible OS	Android, iOS	Android, iOS
Strap Material	Silicone	Elastomer
Dial Shape	Rectangle	-
Ideal For	Unisex	Unisex
Display Size	-	32mm
general
Brand	Oppo	Fitbit
Model	Watch 4 Pro	Ionic
Release date	August 29, 2023	August 1, 2017
Model Name	Oppo Watch 4 Pro	-
Dial Shape	Rectangle	-
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Strap Material	Silicone	Elastomer
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	No	-
Water Resistant	5ATM	Yes
Usage	14 days	-
Dial Material	Stainless Steel	-
Ideal For	Unisex	Unisex
Water Resistance Depth	-	50 metres
dimensions
Width	50.1	-
Height	38.3	-
Thickness	12.85	-
Weight (g)	52.30	303.30
product details
Sensor	Acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensor	3-axis Accelerometer, 3-axis Gyroscope, Optical Heart Rate Sensor, Altimeter, Ambient Light Sensor
Compatible Device	Android, iOS	Android, iPhone
Battery Life	14 days	-
Charge Time	65 minutes	120 minutes
Notification	-	Yes
Notification Type	-	Vibration
Battery Type	-	Lithium Polymer
Stand By Time	-	Upto 6 Days
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.0	-
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Other Connectivity Features	-	NFC
platform and storage features
Compatible Operating System	Android, iOS	Android, iOS
RAM	2GB	-
Processor Name	Snapdragon W5, Hengxuan 2700	-
Internal Memory	32GB	-
Operating System	-	Fitbit OS
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Step Count	-	Yes
Calorie Count	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Number of Buttons	-	3
camera and display features
Display Resolution	-	240x180
Display Size	-	32mm

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