Garmin Forerunner 225 vs. Garmin Fenix 5s vs. Garmin 645 Music vs. Mobvoi TicWatch S2 vs. Fitbit Sense 2

 
Forerunner 225
Fenix 5s
645 Music
TicWatch S2
Sense 2
 GarminForerunner 225Remove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch S2Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$300$599.99$450$180$300
Release20152017201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksUp to 9 days7 days2 DAYS6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180218x 218240 x 240400 x 400336x336
Size1 inch1.1 inches1.2 inches1.39 inches1.59 inches
Touch
Typen/anaMIPOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWear OS
Appsn/a
Musicn/a

All Wearables