Garmin Forerunner 225 vs. Fitbit Alta vs. Amazfit Arc vs. Michael Kors Access Sofie HR vs. Mobvoi TicWatch S2

 
Forerunner 225
Alta
Arc
Access Sofie HR
TicWatch S2
 GarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowAmazfitArcRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$300$130$69.99$395$180
Release20152016201620192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days20 days2 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a72 x40390 x 390400 x 400
Size1 inchn/a0.42 inches1.19 inches1.39 inches
Touchn/a
Typen/aOLEDOLEDOMOLEDOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP670.3 ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/aWear OSWear OS
Appsn/a
Musicn/a

All Wearables