Samsung Gear S3 vs. Sony SmartWatch 3 vs. Microsoft Band 2 vs. Fitbit Flex vs. Apple Watch 7

 
Gear S3
SmartWatch 3
Band 2
Flex
Watch 7
 SamsungGear S3Remove Buy NowSonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$350$250$250$100$429
Release20162014201520132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days2 days48 hours (without GPS)5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360320 x 320320 x 128NA396 x 484
Size1.3 inches1.6 inches1.36 inchesNA1.9 inches
TouchNA
TypeFullcolor AODTFT LCDCapacitative TFTLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP68IPX71 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wearn/aNAWatchOS 8
Apps
Music

All Wearables