Garmin Fenix 3 vs. TomTom Spark vs. Fitbit Flex 2 vs. Pebble Core vs. Polar Loop

 
Fenix 3
Spark
Flex 2
Core
Loop
 GarminFenix 3Remove Buy NowTomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$500$150$100$99$100
Release20152015201620162013

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksn/a5 daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/an/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution218 x 218n/an/aNANA
Size1.2 inchesn/an/aNANA
Touchn/aNA
TypeChroma LEDLCDLEDNALED

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATMNA2 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/an/aNANA
Apps
Music

All Wearables