Polar M600 vs. Misfit Speedo Shine 2 vs. Garmin Forerunner 935 vs. Garmin Forerunner 45 vs. Apple Watch Ultra

 
M600
Speedo Shine 2
Forerunner 935
Forerunner 45
Watch Ultra
 PolarM600Remove Buy NowMisfitSpeedo Shine 2Remove Buy NowGarminForerunner 935Remove Buy NowGarminForerunner 45Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$330$80$500$199$799
Release20162016201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 monthsUp to 2 weeks7 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a240 x 240208 x 208502x410 pixels
Size1.3 inchesn/a1.2 inches1.04 inches1.92 inches
Touchn/an/a
TypeTFTn/aLCDLCD

Functions

Audio SpeakerAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aBuilt-inWatchOS 9
Apps
Music

All Wearables