Fitbit Flex 2 vs. Misfit Flash Link vs. Mobvoi TicWatch 2 vs. Fitbit Alta HR vs. Apple Series 6

 
Flex 2
Flash Link
TicWatch 2
Alta HR
Series 6
 FitbitFlex 2Remove Buy NowMisfitFlash LinkRemove Buy NowMobvoiTicWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$100$20$199$150$399
Release20162015201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1.5-2 Days7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a400 x 400128 x 36384 x 480
Sizen/an/a1.4 inches1.4 inches40mm
Touchn/an/a
TypeLEDn/aOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM3 ATMIP65

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTicwear OSWatchOS 5
Apps
Music

All Wearables