Fitbit Flex 2 vs. Amazfit Stratos vs. Skagen Falster vs. Skagen Falster 2 vs. Amazfit GTS

 
Flex 2
Stratos
Falster
Falster 2
GTS
 FitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy NowSkagenFalsterRemove Buy NowSkagenFalster 2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$199$275$199$150
Release20162018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days24 hours1 day14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 300320 x 320348 x 442
Sizen/a1.34 inches1.19 inches1.65 inches
Touchn/a
TypeLEDOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNAWear OSWear OS
Apps
Music

All Wearables