Apple Watch Series 8 (45mm) vs Apple Watch Series 11 (46mm) 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.
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| Apple Watch Series 8 (45mm) | Apple Watch Series 11 (46mm) | Samsung Galaxy Watch 8 (40mm) |
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Released
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Sep 07, 2022
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Released
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Sep 19, 2025
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Released
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Jul 25, 2025
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1.9-inch · 484x396px
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2.0-inch · 496x416px
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1.3-inch · 438x438px
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1GB · 32GB
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1GB · 64GB
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2GB · 32GB
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308 mAh
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325 mAh
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| Check prices | ||
| Check Accessories | Check Accessories | Check Accessories |
Availability
| Officially announced | ||
|---|---|---|
| Sep 07, 2022 | Sep 09, 2025 | Jul 09, 2025 |
| Prices (MSRP) | ||
| $429 | $350 | |
Design
| Dimensions | ||
|---|---|---|
| 1.77 x 1.50 x 0.42 inches 45 x 38 x 10.7 mm |
1.81 x 1.54 x 0.38 inches 46 x 39 x 9.7 mm |
1.57 x 1.59 x 0.34 inches 40 x 40.4 x 8.6 mm |
| Weight | ||
| 1.37 oz / 38.8 g | 1.30 oz / 36.9 g | 1.06 oz / 30.0 g |
| Materials | ||
| Back: Ceramic Frame: Aluminum | Back: Ceramic Frame: Aluminum | Back: Aluminum |
| Resistance | ||
| Water, Dust; IP6X | Water, Dust; IP6X | Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified |
| Colors | ||
| Midnight, Starlight, Green, Blue, Red | Rose Gold, Silver, Space Gray, Jet Black | |
Display
| Size | ||
|---|---|---|
| 1.9-inch, 66.64% screen-to-body | 2.0-inch | 1.3-inch |
| Type | ||
| OLED, 1000 nits | OLED, 2000 nits | Super AMOLED |
| Resolution | ||
| 484x396px, 329 PPI | 496x416px, 330 PPI | 438x438px, 462 PPI |
| Protection | ||
| Sapphire | ||
Hardware
| System chip | ||
|---|---|---|
| Apple S8 | Apple S10 | Exynos W1000 (3 nm) |
| Processor | ||
| Dual-core | Dual-core | |
| GPU | ||
| PowerVR | PowerVR | |
| Memory | ||
| 1GB/32GB | 1GB/64GB | 2GB/32GB |
| Storage expansion | ||
| not expandable | not expandable | |
| OS | ||
| watchOS (9.x) | watchOS (10.x) | Wear OS |
Battery
| Type | ||
|---|---|---|
| 308 mAh, Li - Ion | Li - Ion | 325 mAh |
| Charging | ||
| Qi wireless charging | Qi wireless charging | |
Connectivity & Features
| Bluetooth | ||
|---|---|---|
| 5.0 | 5.3 | 5.3 |
| WLAN | ||
| b,g,n 802.11 b, g, n | a,b,g,n,ac 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, 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 | A-GPS, Glonass, Galileo, BeiDou | Glonass, Galileo, BeiDou |
| Other | ||
| NFC | NFC, Ultra Wideband (UWB) | NFC |
Multimedia
| Speakers | ||
|---|---|---|
| Loudspeaker | Loudspeaker | |
| Additional microphone(s) | ||
| Yes | ||
Cellular
| LTE Bands | ||
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| 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66 | 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66 | |
| TDD Bands | ||
| 39, 40, 41 | 39, 40, 41 | |
| 3G Bands | ||
| 1, 2, 4, 5 | 1, 2, 4, 5 | |
| Data Speed | ||
| LTE, HSDPA+ (4G) 42.2 Mbit/s | LTE, HSDPA+ (4G) 42.2 Mbit/s | LTE |
| SIM type | ||
| eSIM | eSIM | eSIM |
Alternative variants
GPS Only
With stainless steel frame
| Weight | 1.82 oz / 51.5 g | |
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| Materials | Frame: Stainless steel | |
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