Samsung Galaxy Watch 4 Classic 42Mm
from $16.99
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Samsung Galaxy Watch 4 Classic 42Mm vs Oppo Watch 3

Price Comparison

Feature Comparison

Time and method of release
Time and method of release
Introduction Time August 11, 2021 August 10, 2022
Availability Status Available, released August 27, 2021 Available, released August 19, 2022
Aesthetic features
Aesthetic features
Size and Dimensions 41.5 x 41.5 x 11.2 mm 43 x 37 x 11.7 mm
Product Weight 46.5 gram (g) 31.9 gram (g)
Body material and design
Body material and design
Compatible SIM Card Types Yes eSIM (Market dependent)
Other Body Features Rectangular body / Water resistant up to 5 ATM (50 meters deep)
Display
Display
Display Technology
Screen Size 1.19 inch 1.75 inch
Display Resolution
Screen protector type Corning Gorilla Glass DX+ -
Display Technical Details Always-on display -
Operating system or software platform
Operating system or software platform
OS Version Android Wear OS compatible with Android 6 with 1.5GB RAM and later / One UI Watch 3 Android Wear (Global version) / ColorOS Watch 3.0 (China version)
Chip Model Exynos W920 (5nm) Qualcomm Snapdragon W5+ Gen 1 (4nm)
Central Processor (CPU)
Central Processor (CPU)
CPU
GPU Model -
Storage memory
Storage memory
Internal Memory Capacity 16GB with 1.5GB RAM 32GB with 1GB RAM
Audio features
Audio features
Speaker Type Yes Yes
Battery capacity and performance
Battery capacity and performance
Battery Type and Capacity Non-removable 247 mAh battery Non-removable 400 mAh Li-Ion battery (fully charged in 1 hour)
Battery Standby Time Up to 40 hours
Capabilities
Capabilities
Smart Sensors Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Electrocardiogram, Barometer Accelerometer, Gyroscope, Compass, Barometer, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability
Messaging Method Received notification alerts / Display text messages Received notification alerts / Display text messages
Network connections
Network connections
Communication Technologies Released in LTE and WiFi models (LTE model not usable in Iran)
Connections
Connections
Wireless Network Type -
Bluetooth Support Bluetooth 5.0 5.0, A2DP, LE
GPS Support Yes, with A-GPS, Glonass, Beidou Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC Support Yes Yes
USB Connections Type No, charges via proprietary magnetic port No, charges via proprietary charging dock
Miscellaneous
Miscellaneous
Available Color Options Black, Silver Black, Gold
Global Price Range
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User Rating Comparison

Samsung Galaxy Watch 4 Classic 42Mm
0 /10
from total 1 Vote
Oppo Watch 3
0 /10
from total 1 Vote

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