Samsung Galaxy Watch Ultra2 (47 mm, LTE): SM-L715 · 47mm titanium case, LTE; Titanium Silver and Titanium Gray. The US version is SM-L715U and the European/Australian version SM-L715F; LTE bands vary by country.
Amazfit Bip 6: Single case size: 1.97-inch AMOLED, 46.3 × 40.2 mm; Black, Charcoal, Stone and Red colours. There is no cellular (LTE) version; the larger Bip Max is a separate model.
| Specification | Samsung Galaxy Watch Ultra2 (47 mm, LTE) | Amazfit Bip 6 |
|---|---|---|
| Release year | 2026 | 2025 |
| Availability | From 7 August 2026 in 106 markets Samsung | — |
| Display | 1.5-inch (38.5 mm) Super AMOLED; 498 × 498 Samsung | 1.97-inch AMOLED, 390 × 450 pixels, 302 ppi; up to 2000 nits peak brightness; tempered glass with anti-fingerprint coating Amazfit |
| Brightness | Up to 5,000 nits Samsung | — |
| Case | 47 mm; titanium on the front and back cover areas, plastic and other materials elsewhere in the frame Samsung | — |
| Processor | Snapdragon Wear Elite; 5 cores (2.1 and 1.95 GHz) Samsung | — |
| Memory and storage | 2 GB RAM; 64 GB (49.3 GB available) Samsung | — |
| Battery | 800 mAh typical; up to 60 hours with AOD on, 80 hours with it off Samsung | 340 mAh; 14 days typical use, 6 days heavy use, 26 days in battery saver mode, 32 hours of continuous GPS Amazfit |
| Charging | Fast charging up to about 40% in 30 minutes Samsung | — |
| Operating system | Wear OS 7; security updates until 31 July 2031 Samsung | — |
| Wireless | Bluetooth 6.0; Wi-Fi 802.11a/b/g/n (2.4 and 5 GHz); NFC Samsung | — |
| Cellular | 4G LTE (FDD/TDD), 3G WCDMA; eSIM Samsung | — |
| Location | GPS, GLONASS, BeiDou, Galileo, QZSS; dual-frequency (L1+L5) GPS Samsung | — |
| Sensors | Optical heart rate, electrical heart (ECG), BIA, temperature, accelerometer, gyro, barometer, geomagnetic, light Samsung | BioTracker PPG biometric sensor (5 photodiodes + 2 LEDs); accelerometer, gyroscope, ambient light, magnetometer Amazfit |
| Durability | 10 ATM; IP69K; EN13319; MIL-STD-810H Samsung | — |
| Buttons and siren | Three buttons and an orange Quick Button; holding it for 5 seconds sounds an 86 dB siren (audible up to 180 m) Samsung | — |
| Size and weight | 47.4 × 47.1 × 10.7 mm; 61.5 g Samsung | — |
| Phone compatibility | Android 13 or later phone with at least 1.5 GB of memory Samsung | — |
| Case and strap | — | 46.3 × 40.2 × 10.45 mm; aluminium-alloy frame, fibre-reinforced polymer case; 22 mm liquid-silicone strap for 130–195 mm wrists, classic pin buckle; 2 buttons Amazfit |
| Weight | — | 27.9 g (without strap) Amazfit |
| Water resistance | — | 5 ATM Amazfit |
| Positioning | — | 5 satellite systems; built-in GPS Amazfit |
| Connectivity and calls | — | Bluetooth 5.2 (BLE); microphone and speaker; Bluetooth calling, notifications and quick reply Amazfit |
| Sports and health | — | 140+ sports modes; automatic recognition of 25 strength exercises and 7 sports movements; 24-hour heart rate, blood-oxygen and stress monitoring; sleep stages and sleep breathing quality; Readiness score, PAI Amazfit |
| Compatibility | — | Android 7.0 and later, iOS 14.0 and later; Zepp app Amazfit |