Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Pebble Time vs. Polar M400 vs. Amazfit GTR

 
Moto 360 (2nd Gen)
Model One
Time
M400
GTR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$595$150$200$199
Release20152015201520142019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/an/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration1.5 days2 days7 days8 hours to 30 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a168 x 144n/a454 x 454
Size1.37 inches or 1.56 inchesn/a1.26 inchesn/a1.39 inches
Touch
TypeLCDn/ae-papern/aAMOLED

Functions

Audio SpeakerBluetoothn/aAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM3 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating SystemAndroid Wearn/aPebble OSn/aBuild-in
Appsn/a
Musicn/a

All Wearables