Microsoft Band 2 vs. Polar Loop 2 vs. Garmin Forerunner 235 vs. Garmin Forerunner 45 vs. HTC re Grip

 
Band 2
Loop 2
Forerunner 235
Forerunner 45
re Grip
 MicrosoftBand 2Remove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 235Remove Buy NowGarminForerunner 45Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$120$299.99$199$199
Release20152015201720192020

Activity & Fitness

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

Battery

Duration48 hours (without GPS)8 days (without notifications)9 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128n/a215 x 180208 x 208160 x 32
Size1.36 inchesn/a1.23 inches1.04 inches1.8 inches
Touch
TypeCapacitative TFTLEDMIPLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX72 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuilt-inNA
Apps
Music

All Wearables