Fitbit Ionic vs. Amazfit Stratos vs. Fossil Explorist vs. Motorola Moto 360 (1st Gen) vs. Fitbit Flex

 
Ionic
Stratos
Explorist
Moto 360 (1st Gen)
Flex
 FitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowFossilExploristRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$299$199$255$150$100
Release20172018201820142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days24 hours1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 300454 x454320 x 260NA
Size1.421.34 inches1.4 inches1.56 inchesNA
TouchNA
TypeOLEDOLEDAMOLEDLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATMIP67IP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSProprietaryWear OSAndroid WearNA
Apps
MusicNA

All Wearables