Polar Loop 2 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Flex vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Watch 8

 
Loop 2
Moto 360 (1st Gen)
Flex
Gen 5 Smartwatch Carlyle
Watch 8
 PolarLoop 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitFlexRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$120$150$100$295$499
Release20152014201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)1 day5 days1 day18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 260NA328 x 328340 x 272 or 390 x 312
Sizen/a1.56 inchesNA1.3 inches1.5 inches or 1.65 inches
TouchNA
TypeLEDLCDLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIP671 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAWear OSWatchOS 9
Apps
MusicNA

All Wearables