Pebble Time Round vs. Fitbit Charge 2 vs. Fitbit Zip vs. Michael Kors Access Sofie HR vs. Fitbit Inspire 3

 
Time Round
Charge 2
Zip
Access Sofie HR
Inspire 3
 PebbleTime RoundRemove Buy NowFitbitCharge 2Remove Buy NowFitbitZipRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$200$150$60$395$100
Release20152016201220192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days6 months2 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a390 x 39032x18
Sizeroundn/an/a1.19 inches46 inches
Touchn/a
Typee-paperOLEDn/aOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/aSplash Resistant0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWear OS
Apps
Music

All Wearables