Huawei Talkband B2 vs. Polar M430 vs. Apple Watch vs. Casio G-Shock GBA800
HuaweiTalkband B2Remove Buy Now | PolarM430Remove Buy Now | AppleWatchRemove Buy Now | CasioG-Shock GBA800Remove Buy Now |
Basic Info | ||||
Suggested Price | $180 | $255 | $349 | $120 |
Release | 2015 | 2017 | 2015 | 2018 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | ||||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 3 days | 30 hours | 18 hours | 2 years |
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 | 128 x 88 | 128x128 | 340 x 272 or 390 x 312 | |
Size | 0.73 inches | 1.4 inch | 1.5 inches or 1.65 inches | |
Touch | ||||
Type | PMOLED | LCD | AMOLED | |
Functions | ||||
Audio Speaker | Bluetooth | |||
Clock | ||||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | IP57 | WR30 | IPX7 | 20 ATM |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | n/a | Watch OS | ||
Apps | ||||
Music |