Motorola Moto 360 Sport vs. Pebble Time vs. Polar M400 vs. Huawei Talkband B2 vs. Amazfit GTR

 
Moto 360 Sport
Time
M400
Talkband B2
GTR
 MotorolaMoto 360 SportRemove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$199$150$200$180$199
Release20162015201420152019

Activity & Fitness

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

Battery

Durationn/a7 days8 hours to 30 days3 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

Color
Resolutionn/a168 x 144n/a128 x 88454 x 454
Size1.37 inches1.26 inchesn/a0.73 inches1.39 inches
Touch
TypeLCDe-papern/aPMOLEDAMOLED

Functions

Audio Speakern/aAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a5 ATM3 ATMIP575 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables