With the Samsung Galaxy Watch4, Samsung is trying to refresh the Wear OS software of its smartwatches. And although this is not the company's first attempt, it is our first time seeing such an undertaking. It's not like other Android smartwatches. It's the One UI Watch 3, which Samsung made with Google's support.
All Versions: 44mm size, 1.4″ display, 361 mAh battery
40mm size, 1.2″ display, 247 mAh battery
Technology | GSM / HSPA / LTE |
2G | GSM 850 / 900 / 1800 / 1900 |
3G | HSDPA 850 / 900 / 2100 |
4G | 1, 3, 5, 7, 8, 20 |
Speed | HSPA 42.2/5.76 Mbps, LTE |
Announced | 2021, August 11 |
Status | Available. Released 2021, August 27 |
Dimension | 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in) |
Weight | 30.3 g (44mm), 25.9 g (40mm) (1.06 oz) |
Build | Glass front (Gorilla Glass DX+), aluminum frame |
SIM |
eSIM MIL-STD-810G compliant* 50m water resistant (IP68) ECG certified |
Type | Super AMOLED |
Size | 1.4 inches |
Resolution | 450 x 450 pixels (~330 ppi density) |
OS | Android Wear OS, One UI Watch 3 |
Chipset | Exynos W920 (5 nm) |
CPU | Dual-core 1.18 GHz Cortex-A55 |
GPU | Mali-G68 |
Card Slot | No |
Internal |
16GB 1.5GB RAM eMMC |
Loudspeaker | Yes |
3.5mm Jack | No |
WLAN | Wi-Fi 802.11 a/b/g/n, dual-band |
Bluetooth | 5.0, A2DP, LE |
NFC | Yes |
USB | No |
Radio | No |
GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
Sensors |
Accelerometer, gyro, heart rate, barometer Natural language commands and dictation Samsung Pay |
Battery Capacity | Li-Ion 361 mAh, non-removable |
Charging | Qi wireless charging |
Colors | Black, Pink Gold, Silver, Green |
Models |
44mm & 40mm |
UK | € 265.21 |
USA | $ 212.00 |