Fitbit Flex 2 vs. Garmin Fenix 5s vs. Basis Peak vs. Garmin Forerunner 45 vs. Amazfit GTR

 
Flex 2
Fenix 5s
Peak
Forerunner 45
GTR
 FitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowBasisPeakRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$599.99$200$199$199
Release20162017201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 days4 days7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218x 218168 x 144208 x 208454 x 454
Sizen/a1.1 inches1.25 inches1.04 inches1.39 inches
Touchn/a
TypeLEDnaLCDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuilt-inBuild-in
Apps
Music

All Wearables