Fitbit Alta vs. Misfit Speedo Shine 2 vs. Asus VivoWatch vs. Fitbit Charge vs. Fitbit Flex

 
Alta
Speedo Shine 2
VivoWatch
Charge
Flex
 FitbitAltaRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$130$80$160$130$100
Release20162016201820142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months24 hours to 10 days7-10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 128NANA
Sizen/an/aNANANA
Touchn/an/aNANA
TypeOLEDn/aNAOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/a5 ATMIP671 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aKoodOSNANA
Apps
Music

All Wearables