Polar M600 vs. Moov Now vs. Fossil Explorist vs. Fitbit Inspire HR vs. HTC re Grip

 
M600
Now
Explorist
Inspire HR
re Grip
 PolarM600Remove Buy NowMoovNowRemove Buy NowFossilExploristRemove Buy NowFitbitInspire HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$330$79$255$99$199
Release20162015201820192020

Activity & Fitness

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

Battery

Duration2 days6 months24 hours5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a454 x454139 x 60160 x 32
Size1.3 inchesn/a1.4 inches1.4 inches1.8 inches
Touchn/an/a
TypeTFTn/aAMOLEDOLEDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/aIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSFitbit OSNA
Apps
Music

All Wearables