ASUS ZenWatch 2 vs. Amazfit Stratos vs. Casio G-Shock GBA800 vs. Polar A370 vs. Polar Loop
 | | | | | |
| ASUSZenWatch 2Remove Buy Now | AmazfitStratosRemove Buy Now | CasioG-Shock GBA800Remove Buy Now | PolarA370Remove Buy Now | PolarLoopRemove Buy Now |
Basic Info | |||||
| Suggested Price | $150 | $199 | $120 | $179.95 | $100 |
| Release | 2016 | 2018 | 2018 | 2017 | 2013 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | n/a | 5 days | 2 years | Up to 3 days | 5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 320 x 320 | 320 x 300 | 160 x 80 | NA | |
| Size | 1.63 inches or 1.45 inch | 1.34 inches | 1.18 inches | NA | |
| Touch | |||||
| Type | AMOLED | OLED | TFT LCD | LED | |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP67 | 5 ATM | 20 ATM | WR30 | 2 ATM |
Notifications | |||||
| Phone | |||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Android Wear | Proprietary | NA | ||
| Apps | |||||
| Music | |||||