Apple Watch Series 9 (45mm) vs Samsung Galaxy Watch 8 (44mm) 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.
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|
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| Apple Watch Series 9 (45mm) | Samsung Galaxy Watch 8 (44mm) |
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Released
·
Sep 22, 2023
|
Released
·
Jul 25, 2025
|
|
1.7-inch · 430x352px
|
1.5-inch · 480x480px
|
|
1GB · 64GB
|
2GB · 32GB
|
|
308 mAh
|
435 mAh
|
| Check prices |
Availability
| Officially announced | |
|---|---|
| Sep 12, 2023 | Jul 09, 2025 |
| Prices (MSRP) | |
| $380 | |
Design
| Dimensions | |
|---|---|
| 1.61 x 1.38 x 0.42 inches 41 x 35 x 10.7 mm |
1.76 x 1.72 x 0.34 inches 44.7 x 43.7 x 8.6mm |
| Weight | |
| 1.82 oz (51.5 g) | 1.20 oz (34.0 g) |
| Materials | |
| Back: Ceramic Frame: Aluminum |
Back: Aluminum |
| Resistance | |
| Water, Dust; IP6X | Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified |
| Colors | |
| Midnight, Starlight, Green, Blue, Red | |
Display
| Size | |
|---|---|
| 1.7-inch, 63.01% screen-to-body | 1.5-inch |
| Type | |
| OLED, 1000 nits | Super AMOLED |
| Resolution | |
| 430x352px, 329 PPI | 480x480px, 462 PPI |
| Protection | |
| Sapphire | |
Hardware
| System chip | |
|---|---|
| Apple S9 | Exynos W1000 (3 nm) |
| Processor | |
| Dual-core | |
| GPU | |
| PowerVR | |
| Memory | |
| 1GB/64GB | 2GB/32GB |
| Storage expansion | |
| not expandable | |
| OS | |
| watchOS (10.x) | Wear OS |
Battery
| Type | |
|---|---|
| 308 mAh, Li - Ion | 435 mAh |
| Charging | |
| Qi wireless charging | |
Camera
Connectivity & Features
| Bluetooth | |
|---|---|
| Yes | 5.3 |
| WLAN | |
| b,g,n 802.11 b, g, n | a,b,g,n,ac 802.11 a, b, g, n, ac |
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen | Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor |
| Location | |
| A-GPS, Glonass, Galileo, BeiDou, QZSS | Glonass, Galileo, BeiDou |
| Other | |
| NFC, Ultra Wideband (UWB) | NFC |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | |
| Additional microphone(s) | |
| Yes | |
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66 | |
| 4G (TDD) Bands | |
| 39, 40, 41 | |
| 3G Bands | |
| 1, 2, 4, 5 | |
| Data Speed | |
| LTE, HSDPA+ (4G) 42.2 Mbit/s | LTE |
| SIM type | |
| eSIM | eSIM |
Links
| Full specifications | |
|---|---|
| Apple Watch Series 9 (45mm) Specs | Samsung Galaxy Watch 8 (44mm) Specs |
| PhoneArena Review | |
| Apple Watch Series 9 (45mm) Review | |
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