Fitbit Flex 2 vs. Microsoft Band 2 vs. Fitbit Ionic vs. Garmin Forerunner 235 vs. Garmin Vivosport

 
Flex 2
Band 2
Ionic
Forerunner 235
Vivosport
 FitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivosportRemove Buy Now

Basic Info

Suggested Price$100$250$299$299.99$199
Release20162015201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)4+ days9 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 128348x250215 x 18072 x 144
Sizen/a1.36 inches1.421.23 inchesNA
Touchn/a
TypeLEDCapacitative TFTOLEDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX750m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OS
Apps
Music

All Wearables