Samsung Gear S3 vs. Microsoft Band 2 vs. Fitbit Flex vs. Apple Watch 7 vs. Fitbit Sense 2

 
Gear S3
Band 2
Flex
Watch 7
Sense 2
 SamsungGear S3Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$350$250$100$429$300
Release20162015201320212022

Activity & Fitness

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

Battery

Duration4 days48 hours (without GPS)5 days18 Hours6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360320 x 128NA396 x 484336x336
Size1.3 inches1.36 inchesNA1.9 inches1.59 inches
TouchNA
TypeFullcolor AODCapacitative TFTLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX71 ATMwater resistant but not waterproof5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWatchOS 8
Apps
Music

All Wearables