Fitbit Ionic vs. Pebble Time 2 vs. Garmin Vivosmart HR Plus vs. Amazfit GTR vs. Garmin VivoActive 4

 
Ionic
Time 2
Vivosmart HR Plus
GTR
VivoActive 4
 FitbitIonicRemove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$299$199$179$199$349
Release20172016201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days10 days5 days24 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250NA160 x 68454 x 454260 x 260
Size1.42NA0.5 inches x 0.8 inches1.39 inches1.3ionches
Touch
TypeOLEDe-paperLCDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m3 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSPebble OSNABuild-inWear OS
Apps
Music

All Wearables