Amazfit Arc vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Fitbit Inspire 3

 
Arc
Moto 360 (1st Gen)
Alta HR
Forerunner 45
Inspire 3
 AmazfitArcRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$69.99$150$150$199$100
Release20162014201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days1 day7 days7 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40320 x 260128 x 36208 x 20832x18
Size0.42 inches1.56 inches1.4 inches1.04 inches46 inches
Touch
TypeOLEDLCDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearBuilt-in
Apps
MusicNA

All Wearables