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

 
Time
Loop 2
Ionic
Time 2
Reign
 PebbleTimeRemove Buy NowPolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowPebbleTime 2Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$150$120$299$199$150
Release20152015201720162015

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)4+ days10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a348x250NANA
Size1.26 inchesn/a1.42NANA
TouchNA
Typee-paperLEDOLEDe-paperLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM50m3 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aFitbit OSPebble OSNA
Apps
Music

All Wearables