Samsung Gear S2 vs. Fitbit Ionic vs. Garmin 645 Music vs. Motorola Moto 360 (1st Gen) vs. Polar Loop

 
Gear S2
Ionic
645 Music
Moto 360 (1st Gen)
Loop
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$299$450$150$100
Release20152017201820142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days4+ days7 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360348x250240 x 240320 x 260NA
Size1.2 inches1.421.2 inches1.56 inchesNA
Touch
TypeSuper AMOLEDOLEDMIPLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m5 ATMIP672 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSAndroid WearNA
Apps
MusicNA

All Wearables