Polar M600 vs. Fossil Q Dreamer vs. Apple Watch Series 2 vs. Garmin Forerunner 45 vs. Apple Watch 7

 
M600
Q Dreamer
Watch Series 2
Forerunner 45
Watch 7
 PolarM600Remove Buy NowFossilQ DreamerRemove Buy NowAppleWatch Series 2Remove Buy NowGarminForerunner 45Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$330$125$269$199$429
Release20162015201620192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7 days18 hours7 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a340 x 272 or 390 x 312208 x 208396 x 484
Size1.3 inchesn/a1.5 inches or 1.65 inches1.04 inches1.9 inches
Touchn/an/a
TypeTFTn/aAMOLEDLCDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP675ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWatch OSBuilt-inWatchOS 8
Apps
Music

All Wearables