| Manufacturer | |
| Samsung | Huawei |
| Announced | |
| February 2019 | June 2021 |
| Status | |
| Coming Soon - Q1 2019 | Coming Soon - June 2021 |
| Colors | |
| Silver, Black, Rose Gold, Sea Green | Black, Silver |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
39.5 x 39.5 x 10.5 mm (1.56 x 1.56 x 0.41 in) |
48 x 49.6 x 14 mm (1.89 x 1.95 x 0.55 in) |
| Weight | |
| 25 g (0.88 oz) | 63 g (2.22 oz) |
| SIM Type | |
| No | eSIM |
| 2G Network | |
| N/A | N/A |
| 3G Network | |
| N/A | HSDPA 850 / 900 / 1800 / 1900 / 2100 / 800 |
| 4G Network | |
| - | 1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41 |
| Messaging | |
| Build Features | |
| - Samsung Pay - MIL-STD-810G - 50m waterproof (IP68) - Compatible with standard 20mm straps |
50m water resistant 5 ATM |
| OS | |
| Tizen-based wearable OS 4.0 | HarmonyOS 2.0 |
| Processor | |
| Dual-core 1.15 GHz, Exynos 9110 [Similar] | - |
| GPU | |
| - | - |
| RAM | |
| 768 MB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | |
| 4 GB | 16 GB |
| External Memory | |
| No | No |
| 3.5mm Jack | |
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| Radio | |
| No | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| GPRS | |
| No | |
| Edge | |
| No | |
| 3G | |
| N/A | HSPA, LTE |
| Bluetooth | |
| 4.2, A2DP, LE | 5.2, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| USB | |
| No | No |
| GPS | |
| Yes, with A-GPS, GLONASS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Browser | |
| Internal | |
| 4 GB, 768 MB RAM | 16 GB, 2 GB RAM |
| Expandable Storage | |
| No | No |
| USB OTG | |
| Not Supported | Not Supported |
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| Barometer Sensor | |
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| Heart-rate Sensor | |
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| NFC | |
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| Type | |
| Non-removable Li-Ion Battery | Non-removable Li-Ion Battery Battery Charging 10W |
| Capacity | |
| 230 mAh | - |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |