Samsung Galaxy Watch8 (40mm) vs Honor Watch 4 comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch8 (40mm)	Honor Watch 4
key specs
Strap Colour	Graphite, Silver	Obsidian Black, Morning Glow Gold, and Cloud Water Blue
Compatible OS	Android and iOS	Android, iOS
Display Type	Super AMOLED	AMOLED
Display Size	-	45mm
Dial Shape	-	Square
general
Brand	Samsung	Honor
Model	Galaxy Watch8 (40mm)	Watch 4
Release date	July 9, 2025	July 12, 2023
Model Name	Samsung Galaxy Watch 8	Honor Watch 4
Dial Colour	Black	Black
Strap Colour	Graphite, Silver	Obsidian Black, Morning Glow Gold, and Cloud Water Blue
Size	Regular	-
Water Resistant	Yes	5ATM
Water Resistance Depth	IP68	-
Usage	Regular	-
Dial Shape	-	Square
dimensions
Width	40.4	39.1mm
Height	42.7	45.3mm
Thickness	8.6	11.2mm
Weight (g)	30.00	48.00
product details
Battery Type	325	Lithium Polymer
Sensor	-	SpO2 sensor, Heart Rate tracker, Sleep tracker, Accelerometer, gyroscope sensor, geomagnetic sensor, ambient light sensor
Compatible Device	-	Android, iOS
Notification	-	Yes
Notification Type	-	Smart Notification
Talk time	-	10-days
Battery Life	-	10 days
Charge Time	-	2 hours
Charger Type	-	Magnetic Charger
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.3	Bluetooth 5.2
GPS	Yes	Yes
Call Function	-	Yes
Wi-Fi	-	Yes
Other Connectivity Features	-	Beidou, GPS, GLONASS, GALILEO, QZSS
platform and storage features
Operating System	Watch OS	MagicOS version: 7.2
Compatible Operating System	Android and iOS	Android, iOS
RAM	2GB	-
Processor Name	Exynos W1000	-
Internal Memory	32GB	-
camera and display features
Display Type	Super AMOLED	AMOLED
Display Resolution	-	390*450
Display Size	-	45mm
Other Display Features	-	Capacitive touch screen
fitness and watch functions
Step Count	-	Yes
Calorie Count	-	Yes
Heart Rate Monitor	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Date & Time Display	-	Yes
Number of Buttons	-	1
Other Fitness Features	-	Activity Tracker, Breathe, 97 Sports Mode Tracking, Calorie Tracker
Other Watch Functions	-	Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Calculator, Music Player, Notifications, Phone Call
audio and video features
Microphone	-	Yes

Popular Smartwatch Brands