Pebble 2 vs. Pebble Time vs. Polar Loop 2 vs. Fitbit Ionic vs. Polar Loop

 
2
Time
Loop 2
Ionic
Loop
 Pebble2Remove Buy NowPebbleTimeRemove Buy NowPolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$129$150$120$299$100
Release20162015201520172013

Activity & Fitness

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

Battery

Duration7 days7 days8 days (without notifications)4+ days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144n/a348x250NA
Sizen/a1.26 inchesn/a1.42NA
Touch
Typee-papere-paperLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM2 ATM50m2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aFitbit OSNA
Apps
Music

All Wearables