Polar M400 vs. Fitbit One vs. Fossil Q Reveler vs. Amazfit Arc vs. Fossil Explorist

 
M400
One
Q Reveler
Arc
Explorist
 PolarM400Remove Buy NowFitbitOneRemove Buy NowFossilQ RevelerRemove Buy NowAmazfitArcRemove Buy NowFossilExploristRemove Buy Now

Basic Info

Suggested Price$200$100$125$69.99$255
Release20142012201520162018

Activity & Fitness

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

Battery

Duration8 hours to 30 days10-14 days7 days20 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a72 x40454 x454
Sizen/an/an/a0.42 inches1.4 inches
Touchn/a
Typen/aOLEDn/aOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMSplast ResistantIP67IP67IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OS
Apps
Music

All Wearables