Fitbit Flex vs. LG G Watch R vs. Garmin VivoActive 4 vs. Apple Watch Ultra
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| FitbitFlexRemove Buy Now | LGG Watch RRemove Buy Now | GarminVivoActive 4Remove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | ||||
| Suggested Price | $100 | $300 | $349 | $799 |
| Release | 2013 | 2014 | 2019 | 2022 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 5 days | 2 days | 8 days | 36 hrs |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | NA | n/a | ||
| Mac | n/a | |||
| Windows | n/a | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | NA | 320 x 320 | 260 x 260 | 502x410 pixels |
| Size | NA | 1.3 inches | 1.3ionches | 1.92 inches |
| Touch | NA | |||
| Type | LED | P-OLED | MIP | |
Functions | ||||
| Audio Speaker | ||||
| Clock | LTPO OLED Retina | |||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 1 ATM | IP67 | 5 ATM | 10 ATM (100 Meters) |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | NA | Android Wear | Wear OS | WatchOS 9 |
| Apps | ||||
| Music | ||||