| Product |
Samsung Galaxy Watch4 Classic
|
Apple Watch Series 10 Aluminum
|
| Battery |
| Charging |
Wireless |
Wireless, 0-80% in 30 min |
| Type |
Li-Ion 361 mAh |
Li-Ion 327 mAh |
| Body |
| Build |
Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame |
Glass front, ceramic/sapphire crystal back, aluminum frame |
| Dimensions |
45.5 x 45.5 x 11 mm (1.79 x 1.79 x 0.43 in) |
46 x 39 x 9.7 mm (1.81 x 1.54 x 0.38 in) |
| SIM |
eSIM |
eSIM |
| Weight |
52 g (46mm), 46.5 g (42mm) (1.66 oz) |
29.3 g (42mm), 35.3 g (46mm) (1.02 oz) |
| |
MIL-STD-810G compliant*
IP68 dust tight and water resistant (immersible up to 50m)
Compatible with standard 20mm straps
ECG certified
Blood pressure monitor
Rotating bezel
*does not guarantee ruggedness or use in extreme conditions |
IP6X certified
50m water resistant
ECG certified (region dependent SW application; HW available on all models)
Depth gauge to 6m |
| Camera |
| |
No |
No |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.3, A2DP, LE |
| NFC |
Yes |
Yes |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS, GLONASS, GALILEO, QZSS, BDS |
| Radio |
No |
No |
| USB |
No |
No |
| WLAN |
Wi-Fi 802.11 a/b/g/n, dual-band |
Wi-Fi 802.11 b/g/n, dual-band |
| Display |
| Protection |
Corning Gorilla Glass DX |
Ion-X strengthened glass |
| Resolution |
450 x 450 pixels (~321 ppi density) |
496 x 416 pixels (~330 ppi density) |
| Size |
1.4 inches |
1.96 inches |
| Type |
Super AMOLED |
Retina LTPO3 OLED, 2000 nits (peak) |
| |
- |
Wide-angle OLED |
| Features |
| Sensors |
Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water) |
| |
- |
Temperature sensing (0.01˚ accuracy)
Ultra Wideband (UWB) support (gen2 chip)
Media playback |
| Launch |
| Announced |
2021, August 11 |
2024, September 09 |
| Status |
Available. Released 2021, August 27 |
Available. Released 2024, September 20 |
| Memory |
| Card slot |
No |
No |
| Internal |
16GB 1.5GB RAM |
64GB |
| Misc |
| Colors |
Black, Silver, Thom Browne Edition, Bespoke Edition |
Jet Black, Rose Gold, Silver |
| Models |
SM-R880, SM-R890 |
A3001, A3002, A3003, A3206, A2997, A2998, A2999, A3000 |
| SAR |
- |
1.08 W/kg (head) |
| SAR EU |
- |
0.26 W/kg (head) 0.83 W/kg (body) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK |
| 4G bands |
1, 3, 5, 7, 8, 20 |
1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK |
| Speed |
HSPA, LTE |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| |
- |
1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada |
| Platform |
| Chipset |
Exynos W920 (5 nm) |
Apple S10 |
| CPU |
Dual-core 1.18 GHz Cortex-A55 |
Dual-core |
| GPU |
Mali-G68 |
PowerVR |
| OS |
Android Wear OS 4, One UI Watch 5 |
watchOS 11, upgradable to watchOS 11.5 |
| Sound |
| 3.5mm jack |
No |
No |
| Loudspeaker |
Yes |
Yes |
