Pebble Time vs. Pebble Time Round vs. Pebble Time Steel vs. Fitbit Ionic vs. Fitbit Sense 2

 
Time
Time Round
Time Steel
Ionic
Sense 2
 PebbleTimeRemove Buy NowPebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowFitbitIonicRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$200$250$299$300
Release20152015201520172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days10 days4+ days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/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 144348x250336x336
Size1.26 inchesround1.26 inches1.421.59 inches
Touch
Typee-papere-papere-paperOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM50m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSPebble OSFitbit OS
Apps
Music

All Wearables