Samsung Gear S3 vs. Fitbit Flex vs. Xiaomi Mi Band 3 vs. Garmin Forerunner 45 vs. Fitbit Inspire 3

 
Gear S3
Flex
Mi Band 3
Forerunner 45
Inspire 3
 SamsungGear S3Remove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 3Remove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$350$100$44.95$199$100
Release20162013201820192022

Activity & Fitness

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

Battery

Duration4 days5 days20 days7 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360NA128 x 80208 x 20832x18
Size1.3 inchesNA0.78 inches1.04 inches46 inches
TouchNA
TypeFullcolor AODLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNABuilt-in
Apps
Music

All Wearables