Garmin Fenix 3 vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Ionic vs. Garmin VivoActive 4 vs. Apple Watch 7

 
Fenix 3
Moto 360 (2nd Gen)
Ionic
VivoActive 4
Watch 7
 GarminFenix 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitIonicRemove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$500$300$299$349$429
Release20152015201720192021

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks1.5 days4+ days8 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 325 or 360 x 330348x250260 x 260396 x 484
Size1.2 inches1.37 inches or 1.56 inches1.421.3ionches1.9 inches
Touch
TypeChroma LEDLCDOLEDMIPMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP6750m5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearFitbit OSWear OSWatchOS 8
Apps
Musicn/a

All Wearables