Fitbit Flex 2 vs. Amazfit Bip vs. Fitbit Versa vs. Fitbit Charge 3 vs. Fitbit Sense 2

 
Flex 2
Bip
Versa
Charge 3
Sense 2
 FitbitFlex 2Remove Buy NowAmazfitBipRemove Buy NowFitbitVersaRemove Buy NowFitbitCharge 3Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$100$99.99$199.99$150$300
Release20162018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days4 days7 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a176 x 176300 x30066 x 18336x336
Sizen/a1.28 inches1.34 inches.721 inches1.59 inches
Touchn/a
TypeLEDNAOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables