Microsoft Band 2 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Apple Watch Series 4 vs. Amazfit GTR

 
Band 2
Forerunner 235
Flex
Watch Series 4
GTR
 MicrosoftBand 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$299.99$100$329$199
Release20152017201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)9 days5 daysNot Yet24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128215 x 180NA384 x 480454 x 454
Size1.36 inches1.23 inchesNA1.78 inches1.39 inches
TouchNA
TypeCapacitative TFTMIPLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatch OS 5Build-in
Apps
Music

All Wearables