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Launch |
| Announced |
2014, June |
2023, September 12 |
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| Status |
Available. Released 2014, June |
Available. Released 2023, September 22 |
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Network |
| Technology |
No cellular connectivity |
GSM / HSPA / LTE |
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Body |
| Dimensions |
46.5 x 37.9 x 10 mm (1.83 x 1.49 x 0.39 in) |
49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in) |
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| Weight |
63 g (2.22 oz) |
61.4 g or 61.8 g (black) (2.15 oz) |
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| SIM |
No |
eSIM |
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Platform |
| OS |
Android Wear OS |
watchOS 10, upgradable to watchOS 11.3.1 |
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| Chipset |
Qualcomm Snapdragon 400 |
Apple S9 |
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| CPU |
Quad-core 1.2 GHz Cortex-A7 |
Dual-core |
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| GPU |
Adreno 305 |
PowerVR |
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Memory |
| Internal |
4 GB, 512 MB RAM |
64GB |
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Sound |
| Loudspeaker |
Yes |
Yes, with dual speakers (86-decibel) |
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Comms |
| WLAN |
No |
Wi-Fi 802.11 b/g/n, dual-band |
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| Bluetooth |
v4.0 |
5.3, A2DP, LE |
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| Radio |
No |
No |
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| USB |
No |
No |
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Features |
| Sensors |
Accelerometer, gyro, compass |
Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water) |
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Battery |
Misc |
| Colors |
Black Titan, White Gold |
Titanium, Black |
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