Fitbit Flex 2 vs. Misfit Ray vs. Motorola Moto 360 (1st Gen) vs. Polar A370 vs. Apple Watch 8

 
Flex 2
Ray
Moto 360 (1st Gen)
A370
Watch 8
 FitbitFlex 2Remove Buy NowMisfitRayRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarA370Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$100$100$150$179.95$499
Release20162016201420172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1 dayUp to 3 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a320 x 260160 x 80340 x 272 or 390 x 312
Sizen/an/a1.56 inches1.18 inches1.5 inches or 1.65 inches
Touchn/an/a
TypeLEDLEDLCDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWatchOS 9
Apps
MusicNA

All Wearables