Fitbit Charge 2 vs. Huawei Talkband B2 vs. ASUS ZenWatch 3 vs. Apple Watch Series 4
FitbitCharge 2Remove Buy Now | HuaweiTalkband B2Remove Buy Now | ASUSZenWatch 3Remove Buy Now | AppleWatch Series 4Remove Buy Now |
Basic Info | ||||
Suggested Price | $150 | $180 | $229 | $329 |
Release | 2016 | 2015 | 2017 | 2018 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | ||||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 5 days | 3 days | 48 hours | Not Yet |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | n/a | |||
Mac | n/a | |||
Windows | n/a | |||
Connectivity | ||||
Bluetooth | Yes | |||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | n/a | 128 x 88 | 400 x 400 | 384 x 480 |
Size | n/a | 0.73 inches | 1.39 inches | 1.78 inches |
Touch | n/a | |||
Type | OLED | PMOLED | AMOLED | MicroLED |
Functions | ||||
Audio Speaker | Bluetooth | |||
Clock | ||||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | n/a | IP57 | Not Yet | |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | n/a | n/a | Android Wear 2 | Watch OS 5 |
Apps | ||||
Music |