Motorola Moto 360 (2nd Gen) vs. Misfit Flash vs. Fitbit Ionic vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Flash
Ionic
Vivosmart 4
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowMisfitFlashRemove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$30$299$130$140
Release20152014201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days6 months4+ days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a348x25048 x 128360 x 360
Size1.37 inches or 1.56 inchesn/a1.420.74 inches1.3 inches
Touchn/a
TypeLCDn/aOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSBuild-in
Apps
Musicn/a

All Wearables