Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Amazfit Bip vs. Jawbone UP24 vs. Polar Loop

 
Flex 2
Forerunner 935
Bip
UP24
Loop
 FitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowAmazfitBipRemove Buy NowJawboneUP24Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$100$500$99.99$130$100
Release20162017201820132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeks30 days14 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240176 x 176NANA
Sizen/a1.2 inches1.28 inchesNANA
Touchn/aNA
TypeLEDLCDNANALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP68Splash Resistant2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables