Fitbit Flex 2 vs. Amazfit Arc vs. Motorola Moto 360 (1st Gen) vs. Pebble Core vs. Fitbit Inspire HR

 
Flex 2
Arc
Moto 360 (1st Gen)
Core
Inspire HR
 FitbitFlex 2Remove Buy NowAmazfitArcRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPebbleCoreRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$100$69.99$150$99$99
Release20162016201420162019

Activity & Fitness

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

Battery

Duration5 days20 days1 dayNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a72 x40320 x 260NA139 x 60
Sizen/a0.42 inches1.56 inchesNA1.4 inches
Touchn/aNA
TypeLEDOLEDLCDNAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP67NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNAFitbit OS
Apps
MusicNA

All Wearables