Fitbit Surge vs. Fitbit Flex 2 vs. Fitbit Zip vs. Fitbit Ionic

 
Surge
Flex 2
Zip
Ionic
 FitbitSurgeRemove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$250$100$60$299
Release2016201620122017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days6 months4+ days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a348x250
Size1.26 inchesn/an/a1.42
Touchn/a
TypeMonochrome LCDLEDn/aOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplash Resistant50m

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aFitbit OS
Apps
Music

All Wearables