Pebble Time vs. Pebble Time Round vs. Pebble Time Steel vs. Polar M600 vs. Fitbit Ionic

 
Time
Time Round
Time Steel
M600
Ionic
 PebbleTimeRemove Buy NowPebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowPolarM600Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$150$200$250$330$299
Release20152015201520162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days10 days2 days4+ days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a168 x 144240 x 240348x250
Size1.26 inchesround1.26 inches1.3 inches1.42
Touchn/a
Typee-papere-papere-paperTFTOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATMIPX850m

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSPebble OSAndroid WearFitbit OS
Apps
Music

All Wearables