Fitbit Flex 2 vs. Fitbit One vs. Amazfit Stratos vs. Fossil Explorist vs. Fitbit Charge 3

 
Flex 2
One
Stratos
Explorist
Charge 3
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowAmazfitStratosRemove Buy NowFossilExploristRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$100$100$199$255$150
Release20162012201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days5 days24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 300454 x45466 x 18
Sizen/an/a1.34 inches1.4 inches.721 inches
Touchn/a
TypeLEDOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryWear OSNA
Apps
Music

All Wearables