Apple Watch Series 4 44mm is the fourth generation of the smart watches designed and developed by Apple Inc. This is a portable communication device with the focus on health care. It requires iPhone 6 or older with iOS 12 or older for work.
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Apple Watch Series 4 Review: It’s About Time! [Video]
Video uploaded by Marques Brownlee on September 20, 2018.
Apple Watch Series 4 44mm
The Apple Watch Series 4 44mm has a stainless steel frame and a ceramic back panel with a redesigned heartbeat sensor in it. The display is protected with the sapphire glass.
The Apple Watch Series 4 44mm features a new S4 chip that is twice faster than its predecessor and the AMOLED touchscreen display that is 30% larger. The sensors include an accelerometer, a barometer, a gyroscope and a heart rate sensor. The Digital Crown features the built-in haptic mechanism. The speaker now is 50% louder than in the previous series.
The Apple Watch Series 4 44mm come with three new animated faces – Fire, Water and Mist – and three colors – Space Black, Silver, Gold. Various bands, including the Hermes Leather band, are available for an extra cost.
Specifications
| About | Manufacturer | Apple |
| Official Name | Apple Watch Series 4 | |
| Type | Smartwatch | |
| Form-factor | Wristwatch | |
| Network | Technology | GSM / HSPA / LTE Network for GPS + Cellular models |
| Note | Series 4 requires an iPhone 6 / iOS 12 (or later) | |
| Launch | Introduced | September 12, 2018 |
| Preorder | September 14, 2018 | |
| Body | Dimensions | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) |
| Weight | 1.69 oz | |
| Build | Stainless Steel frame; all-ceramic / sapphire crystal back | |
| SIM | Electronic SIM card (Apple e-SIM) | |
| Resistance | 50m waterproof | |
| Features | ECG certified (USA only) | |
| Display | Type | LTPO AMOLED capacitive touchscreen, 16M colors |
| Size | 1.78 inches | |
| Screen-to-body | ~ 60.0% | |
| Resolution | 448x 368 pixels | |
| Pixel Density | ~ 326 ppi | |
| Multitouch | Yes | |
| Protection | Sapphire crystal glass | |
| Features | 3D Touch display, 1000 nits | |
| Platform | OS | watchOS 5.0 |
| Chipset | Apple A4 | |
| CPU | Dual-core | |
| GPU | Power VR | |
| Memory | Internal | 16GB |
| Card slot | No | |
| Camera | Main (Back) | No |
| Selfie (Front) | No | |
| Sound | Alert types | Vibration, proprietary ringtones |
| Loudspeaker | Yes | |
| 3.5mm jack | No | |
| Features | Active noise cancellation with dedicated mic | |
| Comms | WLAN | WLAN Wi-Fi 802.11 a / b / g / n |
| Bluetooth | 5.0, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS | |
| NFC | Yes | |
| Radio | No | |
| USB | No | |
| Features | Battery | Non-removable Li-Ion battery |
| Sensors | Accelerometer, gyro, heart rate (2nd gen), barometer | |
| Messaging | SMS (threaded view), Email, Push Email, IM | |
| Browser | No | |
| Java | No | |
| – Fast battery charging: 50% in 30 min – Battery Life: Up to 18 h (mixed usage) – Qi wireless charging – Siri natural language commands and dictation (talking mode) – iCloud cloud service – MP3 / WAV / AAX+ / AIFF / Apple Lossless player – MP4 / H.265 player – Audio / video / photo viewer, photo editor |
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| Misc | Colors | Space Black, Silver, Gold |
| Price | $499, $699, $799, $1,339, $1,499 |
Miscellaneous
- The gyroscope in the Apple Watch Series 4 helps to detect a fall or a slip in real time. If the user falls, the smart watch suggests to call the emergency services.
- The redesigned heart sensor allows to do the electrocardiogram test with the smartwatch on the wrist by placing a finger on the Digital Crown. The results are displayed in the app on the tethered iOS device.
- The Apple Watch Series 4 can also monitor the heart rhythm in the background and send alert notifications if it’s too fast or too slow. The smartwatch is approved by FDA and American cardiologists.