Huawei Talkband B2 vs. Apple Watch Series 4 vs. Garmin Forerunner 45 vs. Fitbit Inspire HR vs. HTC re Grip

 
Talkband B2
Watch Series 4
Forerunner 45
Inspire HR
re Grip
 HuaweiTalkband B2Remove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$180$329$199$99$199
Release20152018201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 daysNot Yet7 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88384 x 480208 x 208139 x 60160 x 32
Size0.73 inches1.78 inches1.04 inches1.4 inches1.8 inches
Touch
TypePMOLEDMicroLEDLCDOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57Not Yet5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OS 5Built-inFitbit OSNA
Apps
Music

All Wearables