Motorola Moto 360 (2nd Gen) vs. Pebble Time Round vs. Apple Watch vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Time Round
Watch
Forerunner 45
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTime RoundRemove Buy NowAppleWatchRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$200$349$199$140
Release20152015201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days18 hours7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a340 x 272 or 390 x 312208 x 208360 x 360
Size1.37 inches or 1.56 inchesround1.5 inches or 1.65 inches1.04 inches1.3 inches
Touch
TypeLCDe-paperAMOLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX7IPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSWatch OSBuilt-inBuild-in
Apps
Musicn/a

All Wearables