Motorola Moto 360 Sport vs. Pebble Time vs. Polar M400 vs. Sony SmartBand 2 vs. Amazfit GTR

 
Moto 360 Sport
Time
M400
SmartBand 2
GTR
 MotorolaMoto 360 SportRemove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowSonySmartBand 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$199$150$200$130$199
Release20162015201420152019

Activity & Fitness

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

Battery

Durationn/a7 days8 hours to 30 days2 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144n/an/a454 x 454
Size1.37 inches1.26 inchesn/an/a1.39 inches
Touchn/a
TypeLCDe-papern/an/aAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a5 ATM3 ATMIP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSn/an/aBuild-in
Apps
Musicn/a

All Wearables