Pebble Time Round vs. Fitbit Charge vs. Fitbit Versa 2 vs. Mobvoi TicWatch S2 vs. Garmin Vivosmart 4

 
Time Round
Charge
Versa 2
TicWatch S2
Vivosmart 4
 PebbleTime RoundRemove Buy NowFitbitChargeRemove Buy NowFitbitVersa 2Remove Buy NowMobvoiTicWatch S2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$130$199$180$130
Release20152014201920192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7-10 days5 days2 DAYS7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA300 x 300400 x 40048 x 128
SizeroundNA1.34 inches1.39 inches0.74 inches
TouchNA
Typee-paperOLEDAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNABuild-inWear OS
Apps
Music

All Wearables