Fitbit Ionic vs. Fitbit Flex vs. Microsoft Band vs. Polar Loop vs. Apple SE

 
Ionic
Flex
Band
Loop
SE
 FitbitIonicRemove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy NowPolarLoopRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$299$100$200$100$279
Release20172013201420132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days2 days5 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250NA320 x 106NA384 x 480
Size1.42NA1.37 inchesNA40mm
TouchNA
TypeOLEDLEDCapacitative TFTLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance50m1 ATMIP672 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNANANAWatchOS 5
Apps
Music

All Wearables