Fitbit Alta vs. Fitbit One vs. Amazfit Arc vs. Fitbit Flex vs. Fitbit Inspire HR

 
Alta
One
Arc
Flex
Inspire HR
 FitbitAltaRemove Buy NowFitbitOneRemove Buy NowAmazfitArcRemove Buy NowFitbitFlexRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$130$100$69.99$100$99
Release20162012201620132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days20 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a72 x40NA139 x 60
Sizen/an/a0.42 inchesNA1.4 inches
Touchn/aNA
TypeOLEDOLEDOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplast ResistantIP671 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNAFitbit OS
Apps
Music

All Wearables