Samsung Galaxy Watch 4 Classic (46mm) vs Samsung Galaxy Watch FE vs Samsung Galaxy Watch 8 (40mm) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Differences only
Samsung Galaxy Watch 4 Classic (46mm) Samsung Galaxy Watch FE Samsung Galaxy Watch 8 (40mm)
Released · Aug 27, 2021
Released · Jun 24, 2024
Released · Jul 25, 2025
1.4-inch · 450x450px
1.2-inch · 396x396px
1.3-inch · 438x438px
1.5GB · 16GB
1.5GB · 16GB
2GB · 32GB
361 mAh
247 mAh
325 mAh
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Availability

Officially announced
Jul 09, 2025
Prices (MSRP)
$350

Design

Dimensions
1.79 x 1.79 x 0.43 inches
45.5 x 45.5 x 11 mm
1.59 x 1.55 x 0.39 inches
40.4 x 39.3 x 9.8 mm
1.57 x 1.59 x 0.34 inches
40 x 40.4 x 8.6 mm
Weight
1.76 oz / 50.0 g 0.94 oz / 26.6 g 1.06 oz / 30.0 g
Materials
Back: Aluminum Back: Aluminum
Materials & Colors
Black, White, Silver
Resistance
Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified
Colors
Black, Pink Gold, Silver

Display

Size
1.4-inch, 28.86% screen-to-body 1.2-inch 1.3-inch
Type
Super AMOLED Super AMOLED Super AMOLED
Resolution
450x450px, 468 PPI 396x396px, 467 PPI 438x438px, 462 PPI
Protection
Corning Gorilla Glass DX+ Sapphire Sapphire

Hardware

System chip
Exynos W920 (5 nm) Exynos W920 (5 nm) Exynos W1000 (3 nm)
Processor
Dual-core
1180 MHz
Cortex-A55
Dual-core
2x1.18GHz Cortex-A55
GPU
Mali-G68 Mali-G68
Memory
1.5GB/16GB 1.5GB/16GB 2GB/32GB
OS
Wear OS Wear OS Wear OS
Compatible devices
Smartphones with Android 6.0 or later with more than 1.5GB of RAM

Battery

Type
361 mAh, Li - Ion 247 mAh 325 mAh
Charging
Qi wireless charging

Connectivity & Features

Bluetooth
5.0 5.0 5.3
WLAN
dual-band
802.11 a, b, g, n, ac
Yes
802.11 a, b, g, n, ac
Yes
802.11 a, b, g, n, ac
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor
Location
GPS, Glonass, Galileo, BeiDou Glonass, Galileo, BeiDou Glonass, Galileo, BeiDou
Other
NFC NFC NFC

Multimedia

Speakers
Loudspeaker

Cellular

Data Speed
LTE LTE
SIM type
eSIM eSIM