Fitbit Flex 2 vs. Garmin Chronos vs. Garmin Forerunner 235 vs. Jawbone UP24 vs. HTC re Grip

 
Flex 2
Chronos
Forerunner 235
UP24
re Grip
 FitbitFlex 2Remove Buy NowGarminChronosRemove Buy NowGarminForerunner 235Remove Buy NowJawboneUP24Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$1500$299.99$130$199
Release20162018201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 days9 days14 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218 x 218215 x 180NA160 x 32
Sizen/a1.2 inches1.23 inchesNA1.8 inches
Touchn/aNA
TypeLEDMIPMIPNAPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATMSplash ResistantIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNANA
Apps
Music

All Wearables