Fitbit Flex 2 vs. Moov Now vs. Casio WSD-F20A vs. Mobvoi TicWatch S vs. HTC re Grip

 
Flex 2
Now
WSD-F20A
TicWatch S
re Grip
 FitbitFlex 2Remove Buy NowMoovNowRemove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch SRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$79$399$199$199
Release20162015201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1 day1.5-2 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320400 x 400160 x 32
Sizen/an/a1.32 inches1.4 inches1.8 inches
Touchn/an/a
TypeLEDn/aLCDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMIP67IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid Wear 2.0NA
Apps
Music

All Wearables