Pebble Time Round vs. Misfit Flash Link vs. Michael Kors Access Sofie vs. Fitbit Alta HR vs. Fitbit Flex

 
Time Round
Flash Link
Access Sofie
Alta HR
Flex
 PebbleTime RoundRemove Buy NowMisfitFlash LinkRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$20$395$150$100
Release20152015201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months1 day7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a390 x 390 1.19 inches128 x 36NA
Sizeroundn/a1.4 inchesNA
Touchn/aAMOLDEDNA
Typee-papern/aOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX73 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid Wear 2.0NA
Apps
Music

All Wearables