Motorola Moto 360 (2nd Gen) vs. Fitbit Charge 2 vs. Amazfit GTR vs. Garmin VivoActive 4 vs. Apple Watch 7

 
Moto 360 (2nd Gen)
Charge 2
GTR
VivoActive 4
Watch 7
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitCharge 2Remove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$150$199$349$429
Release20152016201920192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days24 days8 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a454 x 454260 x 260396 x 484
Size1.37 inches or 1.56 inchesn/a1.39 inches1.3ionches1.9 inches
Touchn/a
TypeLCDOLEDAMOLEDMIPMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aBuild-inWear OSWatchOS 8
Apps
Musicn/a

All Wearables