Withings Activite Sapphire vs. Sony SmartBand 2 vs. Garmin Forerunner 935 vs. Fitbit Flex vs. Apple Watch 7

 
Activite Sapphire
SmartBand 2
Forerunner 935
Flex
Watch 7
 WithingsActivite SapphireRemove Buy NowSonySmartBand 2Remove Buy NowGarminForerunner 935Remove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$450$130$500$100$429
Release20142015201720132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months2 daysUp to 2 weeks5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240NA396 x 484
Size1.3 inchesn/a1.2 inchesNA1.9 inches
Touchn/aNA
TypeAnalogn/aLCDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP585 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWatchOS 8
Apps
Music

All Wearables