Amazfit Arc vs. Fitbit Flex vs. Amazfit GTS vs. Garmin VivoActive 4 vs. Fitbit Sense 2

 
Arc
Flex
GTS
VivoActive 4
Sense 2
 AmazfitArcRemove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy NowGarminVivoActive 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$69.99$100$150$349$300
Release20162013201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days5 days14 days8 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40NA348 x 442260 x 260336x336
Size0.42 inchesNA1.65 inches1.3ionches1.59 inches
TouchNA
TypeOLEDLEDAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSWear OS
Apps
Music

All Wearables