Samsung Gear S3 vs. Fitbit Flex 2 vs. Fitbit Zip vs. Fitbit Ionic

 
Gear S3
Flex 2
Zip
Ionic
 SamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$350$100$60$299
Release2016201620122017

Activity & Fitness

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

Battery

Duration4 days5 days6 months4+ days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/an/a348x250
Size1.3 inchesn/an/a1.42
Touchn/a
TypeFullcolor AODLEDn/aOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMSplash Resistant50m

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aFitbit OS
Apps
Music

All Wearables