Polar M600 vs. Huawei Talkband B2 vs. Misfit Speedo Shine 2 vs. Sony SmartBand Talk vs. Garmin VivoActive 4

 
M600
Talkband B2
Speedo Shine 2
SmartBand Talk
VivoActive 4
 PolarM600Remove Buy NowHuaweiTalkband B2Remove Buy NowMisfitSpeedo Shine 2Remove Buy NowSonySmartBand TalkRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$330$180$80$170$349
Release20162015201620142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days3 days6 months3 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240128 x 88n/a296 x 128260 x 260
Size1.3 inches0.73 inchesn/a1.4 inches1.3ionches
Touchn/an/a
TypeTFTPMOLEDn/aE InkMIP

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP575 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearWear OS
Apps
Music

All Wearables