Apple Watch Series 3 vs. Pebble Time Round vs. Polar M400 vs. Microsoft Band 2 vs. Misfit Ray

 
Watch Series 3
Time Round
M400
Band 2
Ray
 AppleWatch Series 3Remove Buy NowPebbleTime RoundRemove Buy NowPolarM400Remove Buy NowMicrosoftBand 2Remove Buy NowMisfitRayRemove Buy Now

Basic Info

Suggested Price$329$200$200$250$100
Release20172015201420152016

Activity & Fitness

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

Battery

Duration18 hours2 days8 hours to 30 days48 hours (without GPS)6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/an/a320 x 128n/a
Size1.5 inches or 1.65 inchesroundn/a1.36 inchesn/a
Touchn/a
TypeAMOLEDe-papern/aCapacitative TFTLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX73 ATMIPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Pebble OSn/an/an/a
Apps
Music

All Wearables