Pebble 2 vs. Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Garmin Chronos vs. Polar Loop

 
2
Flex 2
Forerunner 935
Chronos
Loop
 Pebble2Remove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowGarminChronosRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$129$100$500$1500$100
Release20162016201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 daysUp to 2 weeks8 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240218 x 218NA
Sizen/an/a1.2 inches1.2 inchesNA
Touchn/a
Typee-paperLEDLCDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM10 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSNA
Apps
Music

All Wearables