Fitbit Charge 2 vs. Garmin Chronos vs. Motorola Moto 360 (1st Gen) vs. Garmin Forerunner 45 vs. HTC re Grip

 
Charge 2
Chronos
Moto 360 (1st Gen)
Forerunner 45
re Grip
 FitbitCharge 2Remove Buy NowGarminChronosRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminForerunner 45Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$1500$150$199$199
Release20162018201420192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 days1 day7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218 x 218320 x 260208 x 208160 x 32
Sizen/a1.2 inches1.56 inches1.04 inches1.8 inches
Touchn/a
TypeOLEDMIPLCDLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATMIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearBuilt-inNA
Apps
MusicNA

All Wearables