Withings Activite Sapphire vs. Fitbit Flex 2 vs. Apple Watch Series 5 vs. HTC re Grip

 
Activite Sapphire
Flex 2
Watch Series 5
re Grip
 WithingsActivite SapphireRemove Buy NowFitbitFlex 2Remove Buy NowAppleWatch Series 5Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$450$100$329$199
Release2014201620192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months5 daysNot Yet5 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/a384 x 480160 x 32
Size1.3 inchesn/a1.78 Inches1.8 inches
Touchn/a
TypeAnalogLEDMicroLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNot YetIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatchOS 5NA
Apps
Music

All Wearables