Apple Watch Series 2 38mm Stainless Steel
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Samsung Galaxy Watch 4 44mm Bluetooth
Product comparison
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Device Information |
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| Silver, Space Black | Colours | Black, Green, Silver, Pink Gold |
| 8 GB | Storage | 16 GB |
| 0.50 GB | Memory | 1.50 GB |
| Watch OS | Operating System | Wear OS |
| 549 $ / 599 € | Price from | 279 $ / 279 € |
| Q3/2016 | Release Date | Q3/2021 |
Dimensions / Housing |
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| Rectangular | Display form | Round |
| 38.6 mm | Height | 44.4 mm |
| 33.3 mm | Width | 43.3 mm |
| 11.4 mm | Depth | 9.8 mm |
| 42 g | Weight | 30 g |
| Stainless Steel | Housing Material | Aluminum |
| Waterproof 50m | Water Resistance | Waterproof 50m |
| -- | MIL Standard | -- |
Processor |
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| Apple S2 | Name | Samsung Exynos W920 |
| Apple | Manufacturer | Samsung |
| 2 / 2 | Cores / Threads | 2 / 2 |
| 0.52 (0.52) GHz | Frequency | 1.18 (1.18) GHz |
| 16 nm | Structure | 5 nm |
| S2 | Architecture | ARM Cortex-A55 |
| Q3/2016 | Release Date | Q3/2021 |
Screen |
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| 1.3 inch | Size | 1.4 inch |
| OLED | Technology | AMOLED |
| Sapphire Glass | Glas Type | Glass (Corning Gorilla Glass DX+) |
| 272x340 (326 ppi) | Resolution | 450x450 (454 ppi) |
| 1000 nits | Brightness | -- |
| No | Always On Display | Yes |
Battery |
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| Rechargeable Battery | Type | Rechargeable Battery |
| 273.00 Wh | Capacity | 361.00 Wh |
| No | Solar module | No |
| 24.00 h | Battery Life | 30.00 h |
| Magnetic Charging | Charging | Magnetic Charging |
Connectivity |
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| 802.11n (Wi-Fi 4) | Wireless LAN | 802.11n (Wi-Fi 4) |
| Bluetooth 4.0 | Bluetooth | Bluetooth 5.0 |
| -- | SIM card | -- |
| -- | Cellular | -- |
| Yes | NFC | Yes |
| No | ANT+ | No |
| No | UWB | No |
| -- | Ports | -- |
Sensors |
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| Yes | Acceleration | Yes |
| No | Barometer | Yes |
| No | Thermometer | No |
| Yes | Gyroscope | Yes |
| Yes | GPS | Yes |
| No | Compass | Yes |
Measurement Functions |
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| Yes | Hear Rate | Yes |
| No | ECG | Yes |
| No | Blood Pressure | Yes |
| No | Blood Oxygen | Yes |
| No | Skin Temperature | No |
Manufacturer |
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| A1757 | Part-no | SM-R870 |
| Link to manufacturer | Datasheet | Link to manufacturer |
Apple S2, 0.50 GB GB
Buy this product at amazon!
Samsung Exynos W920, 1.50 GB GB
Buy this product at amazon!
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