Polar M600 vs. Fitbit Alta vs. Polar M430 vs. Garmin Forerunner 235 vs. HTC re Grip

 
M600
Alta
M430
Forerunner 235
re Grip
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$330$130$255$299.99$199
Release20162016201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days30 hours9 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a128x128215 x 180160 x 32
Size1.3 inchesn/a1.4 inch1.23 inches1.8 inches
Touchn/an/a
TypeTFTOLEDLCDMIPPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/aWR305 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aNA
Apps
Music

All Wearables