Fitbit Alta vs. Misfit Speedo Shine 2 vs. Fitbit Charge vs. Fitbit Flex vs. Fitbit Sense 2

 
Alta
Speedo Shine 2
Charge
Flex
Sense 2
 FitbitAltaRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$130$80$130$100$300
Release20162016201420132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months7-10 days5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/aNANA336x336
Sizen/an/aNANA1.59 inches
Touchn/an/aNANA
TypeOLEDn/aOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNANA
Apps
Music

All Wearables