Fitbit Flex 2 vs. Misfit Flash Link vs. Garmin 645 Music vs. Mobvoi TicWatch C2 vs. Apple Watch Ultra

 
Flex 2
Flash Link
645 Music
TicWatch C2
Watch Ultra
 FitbitFlex 2Remove Buy NowMisfitFlash LinkRemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch C2Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$100$20$450$200$799
Release20162015201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months7 days2 days36 hrs
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/a240 x 240360 x 360502x410 pixels
Sizen/an/a1.2 inches1.3 inches1.92 inches
Touchn/an/a
TypeLEDn/aMIPAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP6810 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWatchOS 9
Apps
Music

All Wearables