Asus ZenWatch vs. Casio G-Shock GBA800 vs. Fitbit Charge vs. Apple Watch Series 4 vs. Amazfit T-Rex
AsusZenWatchRemove Buy Now | CasioG-Shock GBA800Remove Buy Now | FitbitChargeRemove Buy Now | AppleWatch Series 4Remove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | |||||
Suggested Price | $150 | $120 | $130 | $329 | $140 |
Release | 2014 | 2018 | 2014 | 2018 | 2019 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | |||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | NA | 2 years | 7-10 days | Not Yet | 20 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | NA | NA | |||
Mac | NA | ||||
Windows | NA | ||||
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 320 x 320 | NA | 384 x 480 | 360 x 360 | |
Size | 1.63 inches | NA | 1.78 inches | 1.3 inches | |
Touch | NA | ||||
Type | AMOLED | OLED | MicroLED | AMOLED | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | IP55 | 20 ATM | 1 ATM | Not Yet | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | NA | ||||
Texts | NA | ||||
Software | |||||
Operating System | Android Wear | NA | Watch OS 5 | Build-in | |
Apps | |||||
Music |