Polar M600 vs. Huawei Talkband B2 vs. Misfit Flash Link vs. Samsung Gear Fit2 vs. Garmin Vivofit 4

 
M600
Talkband B2
Flash Link
Gear Fit2
Vivofit 4
 PolarM600Remove Buy NowHuaweiTalkband B2Remove Buy NowMisfitFlash LinkRemove Buy NowSamsungGear Fit2Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$330$180$20$180$79.95
Release20162015201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days3 days6 months3-4 days1 year
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/a432 x 21688 x 88
Size1.3 inches0.73 inchesn/a1.5 inchesNA
Touchn/an/a
TypeTFTPMOLEDn/aSuper AMOLEDNA

Functions

Audio SpeakerAlerts onlyBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP573 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aTizen
Apps
Music

All Wearables