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Apple Watch Series 4
Apple Watch Series 4
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Overall Rating 8.5
Design
9
Features
9
User-Friendliness
8.5
Performance
8
Value
8
Avg. Users' Ratings -
Launch SRP -
Latest Price -
Summary The Apple Watch Series 4 features a larger display, improved processor, and numerous other improvements.
Technical Specifications
Network GSM/HSPA/LTE
Operating system watchOS 5
Processor Apple S4, Apple W3
Storage 16GB
Display
  • 44mm: 368 x 448 pixels
  • 40mm 324 x 394 pixels
Camera None
I/O Ports None
Connectivity
  • LTE
  • 802.11b/g/n 2.4GHz
  • Bluetooth 5.0
Sensors
  • Accelerometer
  • Built-in 2nd-generation heart rate sensor
  • Barometric altimeter
  • GPS
  • Electrical heart sensor
  • Gyroscope
  • Ambient light sensor
Other Features
  • 50m water resistance
  • ECG-certified (USA only)
Battery 18 hours battery life
Dimensions 44 x 38 x 10.7mm
Weight 44g