Polar M600 vs. Fitbit Alta vs. Asus ZenWatch vs. Pebble Time 2 vs. Fossil Gen 5 Smartwatch Carlyle

 
M600
Alta
ZenWatch
Time 2
Gen 5 Smartwatch Carlyle
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowAsusZenWatchRemove Buy NowPebbleTime 2Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$330$130$150$199$295
Release20162016201420162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 daysNA10 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a320 x 320NA328 x 328
Size1.3 inchesn/a1.63 inchesNA1.3 inches
Touchn/an/a
TypeTFTOLEDAMOLEDe-paperAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/aIP553 ATM3 ATM

Notifications

Phone
Emailsn/aNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearPebble OSWear OS
Apps
Music

All Wearables