Pebble Time Round vs. Fitbit Charge 2 vs. Garmin Vivosmart vs. ASUS ZenWatch 3 vs. Fitbit Ionic

 
Time Round
Charge 2
Vivosmart
ZenWatch 3
Ionic
 PebbleTime RoundRemove Buy NowFitbitCharge 2Remove Buy NowGarminVivosmartRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$200$150$170$229$299
Release20152016201420172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days48 hours4+ days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 16400 x 400348x250
Sizeroundn/a1.41 inches1.39 inches1.42
Touchn/a
Typee-paperOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/a5 ATM50m

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aAndroid Wear 2Fitbit OS
Apps
Music

All Wearables