Pebble Time Round vs. Polar M600 vs. Diesel On Full Guard vs. Diesel On Full Guard 2.5 vs. Garmin VivoActive 4

 
Time Round
M600
On Full Guard
On Full Guard 2.5
VivoActive 4
 PebbleTime RoundRemove Buy NowPolarM600Remove Buy NowDieselOn Full GuardRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$330$325$325$349
Release20152016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days1 day4 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240454 x 454454x454260 x 260
Sizeround1.3 inches1.4 inches1.39 inches1.3ionches
Touchn/a
Typee-paperTFTOMOLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IPX8IP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearAndroid Wear 2.0Wear OSWear OS
Apps
Music

All Wearables