Motorola Moto 360 (2nd Gen) vs. Fitbit Flex 2 vs. Garmin Chronos vs. Garmin Forerunner 45 vs. HTC re Grip

 
Moto 360 (2nd Gen)
Flex 2
Chronos
Forerunner 45
re Grip
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitFlex 2Remove Buy NowGarminChronosRemove Buy NowGarminForerunner 45Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$100$1500$199$199
Release20152016201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days8 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a218 x 218208 x 208160 x 32
Size1.37 inches or 1.56 inchesn/a1.2 inches1.04 inches1.8 inches
Touchn/a
TypeLCDLEDMIPLCDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSBuilt-inNA
Apps
Musicn/a

All Wearables