Fitbit Surge vs. Fitbit Flex 2 vs. Fitbit One vs. Amazfit Arc vs. Garmin Vivosmart 4

 
Surge
Flex 2
One
Arc
Vivosmart 4
 FitbitSurgeRemove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowAmazfitArcRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$100$100$69.99$130
Release20162016201220162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days10-14 days20 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a72 x4048 x 128
Size1.26 inchesn/an/a0.42 inches0.74 inches
Touchn/a
TypeMonochrome LCDLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplast ResistantIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/a
Apps
Music

All Wearables