Huawei Watch 2 vs. Apple Watch vs. Casio G-Shock GBA800 vs. Jaybird Reign vs. Amazfit GTR
 | | | | | |
| HuaweiWatch 2Remove Buy Now | AppleWatchRemove Buy Now | CasioG-Shock GBA800Remove Buy Now | JaybirdReignRemove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $349 | $120 | $150 | $199 |
| Release | 2017 | 2015 | 2018 | 2015 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 48 hours | 18 hours | 2 years | 5 days | 24 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | NA | NA | |||
| Mac | NA | NA | |||
| Windows | NA | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 480 x 480 | 340 x 272 or 390 x 312 | NA | 454 x 454 | |
| Size | 1.38 inches | 1.5 inches or 1.65 inches | NA | 1.39 inches | |
| Touch | NA | ||||
| Type | P-OLED | AMOLED | LED | AMOLED | |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | IPX7 | 20 ATM | NA | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Android Wear 2 | Watch OS | NA | Build-in | |
| Apps | |||||
| Music | |||||