Garmin Vivoactive vs. Pebble Time Round vs. Polar A370 vs. Diesel On Full Guard 2.5 vs. Fitbit Sense 2

 
Vivoactive
Time Round
A370
On Full Guard 2.5
Sense 2
 GarminVivoactiveRemove Buy NowPebbleTime RoundRemove Buy NowPolarA370Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$250$200$179.95$325$300
Release20152015201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 daysUp to 3 days4 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148n/a160 x 80454x454336x336
Size1.38 inchesround1.18 inches1.39 inches1.59 inches
Touch
TypeLCDe-paperTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7WR303 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSWear OS
Apps
Music

All Wearables