Polar Loop 2 vs. Fitbit Ionic vs. Garmin Forerunner 235 vs. Fitbit Alta HR vs. Microsoft Band

 
Loop 2
Ionic
Forerunner 235
Alta HR
Band
 PolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$120$299$299.99$150$200
Release20152017201720172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)4+ days9 days7 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250215 x 180128 x 36320 x 106
Sizen/a1.421.23 inches1.4 inches1.37 inches
Touch
TypeLEDOLEDMIPOLEDCapacitative TFT

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM50m5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSNA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables