Motorola Moto 360 (2nd Gen) vs. Fitbit Zip vs. Garmin Forerunner 935 vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Zip
Forerunner 935
Forerunner 45
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitZipRemove Buy NowGarminForerunner 935Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$60$500$199$140
Release20152012201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days6 monthsUp to 2 weeks7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a240 x 240208 x 208360 x 360
Size1.37 inches or 1.56 inchesn/a1.2 inches1.04 inches1.3 inches
Touch
TypeLCDn/aLCDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aBuilt-inBuild-in
Apps
Musicn/a

All Wearables