Apple Watch Series 3 vs. Fitbit Blaze vs. TomTom Spark vs. Polar Loop 2 vs. Garmin Vivosmart HR Plus

 
Watch Series 3
Blaze
Spark
Loop 2
Vivosmart HR Plus
 AppleWatch Series 3Remove Buy NowFitbitBlazeRemove Buy NowTomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$329$200$150$120$179
Release20172016201520152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 Daysn/a8 days (without notifications)5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/an/an/a160 x 68
Size1.5 inches or 1.65 inchesn/an/an/a0.5 inches x 0.8 inches
Touch
TypeAMOLEDLCDLCDLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM2 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/an/an/aNA
Apps
Music

All Wearables