Fitbit Ionic vs. Basis Peak vs. Fitbit Flex vs. Jawbone UP24 vs. Apple Watch Ultra

 
Ionic
Peak
Flex
UP24
Watch Ultra
 FitbitIonicRemove Buy NowBasisPeakRemove Buy NowFitbitFlexRemove Buy NowJawboneUP24Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$299$200$100$130$799
Release20172014201320132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days4 days5 days14 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250168 x 144NANA502x410 pixels
Size1.421.25 inchesNANA1.92 inches
TouchNANA
TypeOLEDLCDLEDNA

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM1 ATMSplash Resistant10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNANANAWatchOS 9
Apps
Music

All Wearables