Polar M600 vs. Withings Pulse Ox vs. Fitbit Ionic vs. Motorola Moto 360 (1st Gen) vs. Amazfit GTR

 
M600
Pulse Ox
Ionic
Moto 360 (1st Gen)
GTR
 PolarM600Remove Buy NowWithingsPulse OxRemove Buy NowFitbitIonicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$330$120$299$150$199
Release20162014201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 weeks4+ days1 day24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution240 x 240128 x 32348x250320 x 260454 x 454
Size1.3 inchesn/a1.421.56 inches1.39 inches
Touchn/aSwipe
TypeTFTOLEDOLEDLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX850mIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSAndroid WearBuild-in
Apps
MusicNA

All Wearables