Fitbit Flex 2 vs. Moov Now vs. Mobvoi TicWatch S vs. HTC re Grip vs. Apple Series 6

 
Flex 2
Now
TicWatch S
re Grip
Series 6
 FitbitFlex 2Remove Buy NowMoovNowRemove Buy NowMobvoiTicWatch SRemove Buy NowHTCre GripRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$100$79$199$199$399
Release20162015201720202020

Activity & Fitness

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

Battery

Duration5 days6 months1.5-2 days5 hours to 2.5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400160 x 32384 x 480
Sizen/an/a1.4 inches1.8 inches40mm
Touchn/an/a
TypeLEDn/aOLEDPMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor5 ATM
Water Resistance5 ATMn/aIP67IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NAWatchOS 5
Apps
Music

All Wearables