Fitbit Flex 2 vs. Mobvoi TicWatch S vs. Fitbit Charge HR vs. Garmin Vivosmart HR Plus vs. HTC re Grip

 
Flex 2
TicWatch S
Charge HR
Vivosmart HR Plus
re Grip
 FitbitFlex 2Remove Buy NowMobvoiTicWatch SRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$199$150$179$199
Release20162017201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.5-2 days5 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400NA160 x 68160 x 32
Sizen/a1.4 inchesNA0.5 inches x 0.8 inches1.8 inches
Touchn/aNA
TypeLEDOLEDOLEDLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NANANA
Apps
Music

All Wearables