Citizen CZ Smart vs Oppo Watch (46mm) comparison

Show Only Differences Highlight Differences	Citizen CZ Smart	Oppo Watch (46mm)
key specs
Strap Colour	Blue, Black, Silver	-
Display Size	46mm	46mm
Compatible OS	Android, iOS	Android, iOS
Strap Material	Stainless Steel	Rubber
Dial Shape	Round	Rectangle
Display Type	AMOLED	AMOLED
Ideal For	-	Unisex
general
Brand	Citizen	Oppo
Model	CZ Smart	Watch (46mm)
Release date	November 17, 2020	March 6, 2020
Model Name	CZ Smart	-
Dial Shape	Round	Rectangle
Strap Material	Stainless Steel	Rubber
Size	Regular	-
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	3ATM	Yes
Water Resistance Depth	30 metres	5ATM
Dial Material	Stainless Steel	-
Strap Colour	Blue, Black, Silver	-
Dial Colour	Black, Bue	Black, Glossy Gold
Ideal For	-	Unisex
dimensions
Width	1.81	46
Height	-	39
Thickness	-	11.35
Weight (g)	-	39.30
product details
Sensor	Heart rate sensor, Barometer, Accelerometer, Gyroscope	Tri-axial acceleration sensor, Gyroscope, Geomagnetic, Barometric, Optical heartbeat sensor, Capacitance sensor, Ambient light sensor
Compatible Device	Android, iOS	-
Notification	Yes	Yes
Battery Life	24+ hours	36 hours
Charger Type	Magnetic	-
Rechargeable Battery	Yes	-
Other Features	80 percent in 40 minutes	-
Stand By Time	-	21 days
connectivity features
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Other Connectivity Features	NFC, Wi-Fi	-
Call Function	-	Yes
Bluetooth Version	-	4.2
Messaging Support	-	Yes
Third Party App Support	-	Yes
Call Features	-	Yes
platform and storage features
Operating System	Wear OS	Wear OS
Compatible Operating System	Android, iOS	Android, iOS
Internal Memory	8GB	8000
Number of Cores	-	quad-core
RAM	-	1GB
Processor Name	-	Qualcomm Snapdragon Wear 3100, Ambiq Micro Apollo3 Wireless
camera and display features
Display Resolution	416x416	402 x 476
Display Size	46mm	46mm
Display Type	AMOLED	AMOLED
Scratch Resistant	Corning Gorilla Glass	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	3	2
Other Watch Functions	Notifications, alarms, reminders, controlling music	-
Calorie Count	-	Yes
Compass	-	Yes
Other Fitness Features	-	Fitness Run, 5-Min Workouts, Fat Burn Run, Outdoor Walk, Outdoor Cycling, Swimming, Heart rate monitoring, Sleep monitoring, Get Up Reminder, Guided breathing exercises
audio and video features
Speaker	Yes	-
Microphone	Yes	-
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Software and ecosystem Rating	-
Battery life Rating	-

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