Motorola Moto 360 (2nd Gen) vs. Fitbit Flex 2 vs. Garmin Vivosmart 3 vs. Pebble Core vs. HTC re Grip

 
Moto 360 (2nd Gen)
Flex 2
Vivosmart 3
Core
re Grip
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart 3Remove Buy NowPebbleCoreRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$100$139.99$99$199
Release20152016201720162020

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration1.5 days5 days5 daysNA5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a64 x 128NA160 x 32
Size1.37 inches or 1.56 inchesn/aNANA1.8 inches
Touchn/aNA
TypeLCDLEDOLEDNAPMOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMNAIP57

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNANA
Apps
Musicn/a

All Wearables