Nonetheless, Apple has had the track record of being the most dominant in the smartwatch sector with Samsung playing second fiddle.

The Samsung Galaxy Watch4 does the same while adding the bioelectric impedance analysis (BIA) which is absent in the Apple Watch Series 7. With not much of an addition to the Apple Watch Series 7 over its predecessor, it does still has a redefined curved display with most health and fitness features on lock. Read More: Fitbit Charge 5: Here’s What’s New $349 / $399 (Bluetooth / LTE) – 42mm ClassicĬomparison between the specs and features of Apple Watch Series 7 and Samsung Galaxy Watch 4

*LTE connectivity only available in LTE models *Beidou may not be available in certain regions. LTE and UMTS Wi-Fi 802.11 b/g/n 2.4GHz, 5GHz Second-generation optical heart sensor Accelerometer, always-on altimeter and gyroscope (fall detection) GPS/GNSS, GLONASS, Galileo, and QZSS.īlood oxygen sensor (Blood Oxygen app) Electrical heart sensor (ECG)Īccelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, GPS, Light Sensor, Optical Heart Rate Sensor,Įlectrical heart sensor (ECG), Bioelectrical Impedance Analysis SensorĪll-day battery life, up to 18 hours a dayįast charging: Up to 80% charge in about 45 minutes Built-in rechargeable lithium-ionģ2.0g/38.8g (Aluminum), 42.3g/61.5g (Stainless Steel) 37g/45.1g, (Titanium)ģ0g (Armor Aluminum, without strap) 26g (Armor Aluminum, without strap) Water-resistant 50m (swim-proof) Most crack-resistant front crystal ~1.9-inch Sapphire crystal Always-On Retina displayġ.4″ (34.6mm) Circular Super AMOLED (450×450)ġ.2″ (30.4mm) Circular Super AMOLED (396×396) – Classic 44.4 x 43.3 x 9.8mm (Excluded the health sensor)Ĥ0.4 x 39.3 x 9.8mm (Excluded the health sensor) – Classic

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