Polar M400 vs. Polar A360 vs. Amazfit Bip vs. Motorola Moto 360 (1st Gen) vs. Garmin Instinct

 
M400
A360
Bip
Moto 360 (1st Gen)
Instinct
 PolarM400Remove Buy NowPolarA360Remove Buy NowAmazfitBipRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$200$200$99.99$150$300
Release20142015201820142018

Activity & Fitness

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

Battery

Duration8 hours to 30 days12 days30 days1 day14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 80176 x 176320 x 260128 x 128
Sizen/a1.18 inches1.28 inches1.56 inches0.9 inches
Touch
Typen/an/aNALCDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMWR30IP68IP6710 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
MusicNA

All Wearables