Amazfit Bip vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Garmin Vivofit 4 vs. Polar Loop

 
Bip
Moto 360 (1st Gen)
Alta HR
Vivofit 4
Loop
 AmazfitBipRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivofit 4Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$99.99$150$150$79.95$100
Release20182014201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days1 day7 days1 year5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 176320 x 260128 x 3688 x 88NA
Size1.28 inches1.56 inches1.4 inchesNANA
Touch
TypeNALCDOLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP675 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNA
Apps
MusicNA

All Wearables