Pebble Time Round vs. Diesel On Full Guard vs. Garmin Vivosmart 3 vs. Fitbit Versa 2 vs. Amazfit GTS

 
Time Round
On Full Guard
Vivosmart 3
Versa 2
GTS
 PebbleTime RoundRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivosmart 3Remove Buy NowFitbitVersa 2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$200$325$139.99$199$150
Release20152017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day5 days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x 45464 x 128300 x 300348 x 442
Sizeround1.4 inchesNA1.34 inches1.65 inches
Touch
Typee-paperOMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2.0Build-inWear OS
Apps
Music

All Wearables