Fitbit Flex 2 vs. Moov Now vs. Amazfit Bip vs. Mobvoi TicWatch S2 vs. HTC re Grip

 
Flex 2
Now
Bip
TicWatch S2
re Grip
 FitbitFlex 2Remove Buy NowMoovNowRemove Buy NowAmazfitBipRemove Buy NowMobvoiTicWatch S2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$79$99.99$180$199
Release20162015201820192020

Activity & Fitness

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

Battery

Duration5 days6 months30 days2 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/a176 x 176400 x 400160 x 32
Sizen/an/a1.28 inches1.39 inches1.8 inches
Touchn/an/a
TypeLEDn/aNAOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aIP685 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNA
Apps
Music

All Wearables