Motorola Moto 360 (2nd Gen) vs. Motorola Moto 360 Sport vs. Garmin Fenix 5s vs. Garmin 645 Music vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Moto 360 Sport
Fenix 5s
645 Music
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowMotorolaMoto 360 SportRemove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$199$599.99$450$140
Release20152016201720182019

Activity & Fitness

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

Battery

Duration1.5 daysn/aUp to 9 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a218x 218240 x 240360 x 360
Size1.37 inches or 1.56 inches1.37 inches1.1 inches1.2 inches1.3 inches
Touch
TypeLCDLCDnaMIPAMOLED

Functions

Audio SpeakerBluetoothn/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/a10ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearBuild-in
Apps
Musicn/an/a

All Wearables