Polar M600 vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Garmin Fenix 5s Plus vs. Fitbit Versa 2

 
M600
Talkband B2
645 Music
Fenix 5s Plus
Versa 2
 PolarM600Remove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5s PlusRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$330$180$450$799$199
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days3 days7 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240128 x 88240 x 240240 x 240300 x 300
Size1.3 inches0.73 inches1.2 inches1.2 inches1.34 inches
Touchn/a
TypeTFTPMOLEDMIPMIPAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP575 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSBuild-in
Apps
Music

All Wearables