Pebble Time Round vs. Fitbit Alta vs. Garmin Fenix 5X vs. Michael Kors Access Sofie HR vs. Fitbit Sense 2

 
Time Round
Alta
Fenix 5X
Access Sofie HR
Sense 2
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowGarminFenix 5XRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$130$699$395$300
Release20152016201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 daysUp to 12 days2 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x240390 x 390336x336
Sizeroundn/a1.2 inches1.19 inches1.59 inches
Touchn/a
Typee-paperOLEDNAOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/a10 ATM0.3 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aWear OS
Apps
Music

All Wearables