Fitbit Ionic vs. Basis Peak vs. Fitbit Versa vs. Fitbit Flex vs. Apple Watch 7

 
Ionic
Peak
Versa
Flex
Watch 7
 FitbitIonicRemove Buy NowBasisPeakRemove Buy NowFitbitVersaRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$299$200$199.99$100$429
Release20172014201820132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days4 days4 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250168 x 144300 x300NA396 x 484
Size1.421.25 inches1.34 inchesNA1.9 inches
TouchNA
TypeOLEDLCDOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNANAWatchOS 8
Apps
Music

All Wearables