Amazfit Stratos vs. Amazfit Arc vs. Garmin Vivofit 4 vs. Mobvoi TicWatch S2

 
Stratos
Arc
Vivofit 4
TicWatch S2
 AmazfitStratosRemove Buy NowAmazfitArcRemove Buy NowGarminVivofit 4Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$199$69.99$79.95$180
Release2018201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days20 days1 year2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 30072 x4088 x 88400 x 400
Size1.34 inches0.42 inchesNA1.39 inches
Touch
TypeOLEDOLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryWear OS
Apps
Music

All Wearables