Polar M600 vs. Microsoft Band 2 vs. Fitbit Ionic vs. Diesel On Full Guard vs. Garmin VivoActive 4

 
M600
Band 2
Ionic
On Full Guard
VivoActive 4
 PolarM600Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$330$250$299$325$349
Release20162015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours (without GPS)4+ days1 day8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 128348x250454 x 454260 x 260
Size1.3 inches1.36 inches1.421.4 inches1.3ionches
Touchn/a
TypeTFTCapacitative TFTOLEDOMOLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IPX750mIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSAndroid Wear 2.0Wear OS
Apps
Music

All Wearables