Fitbit Flex 2 vs. Motorola Moto 360 (1st Gen) vs. Polar A370 vs. Skagen Falster 2 vs. Amazfit GTS

 
Flex 2
Moto 360 (1st Gen)
A370
Falster 2
GTS
 FitbitFlex 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarA370Remove Buy NowSkagenFalster 2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$150$179.95$199$150
Release20162014201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 dayUp to 3 days1 day14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 260160 x 80320 x 320348 x 442
Sizen/a1.56 inches1.18 inches1.19 inches1.65 inches
Touchn/a
TypeLEDLCDTFT LCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67WR303 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSWear OS
Apps
MusicNA

All Wearables