Huawei Watch vs. Fitbit One vs. Samsung Gear 2 vs. Amazfit T-Rex vs. Apple Watch 7
 | | | | | |
| HuaweiWatchRemove Buy Now | FitbitOneRemove Buy Now | SamsungGear 2Remove Buy Now | AmazfitT-RexRemove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | |||||
| Suggested Price | $349 | $100 | $300 | $140 | $429 |
| Release | 2015 | 2012 | 2014 | 2019 | 2021 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | NA | ||||
| Swim | |||||
Battery | |||||
| Duration | n/a | 10-14 days | 2-3 days | 20 days | 18 Hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 400 x 400 | n/a | 320 x 320 | 360 x 360 | 396 x 484 |
| Size | 1.4 inches | n/a | 1.63 inches | 1.3 inches | 1.9 inches |
| Touch | |||||
| Type | AMOLED | OLED | Super AMOLED | AMOLED | MicroLED |
Functions | |||||
| Audio Speaker | n/a | Bluetooth | |||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | n/a | Splast Resistant | IP67 | 5 ATM | water resistant but not waterproof |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Android Wear | n/a | Tizen OS | Build-in | WatchOS 8 |
| Apps | |||||
| Music | n/a | ||||