Apple Watch Series 3 vs. Fitbit Flex 2 vs. Fitbit Zip vs. Garmin Forerunner 45 vs. Apple SE (2022)

 
Watch Series 3
Flex 2
Zip
Forerunner 45
SE (2022)
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowGarminForerunner 45Remove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$329$100$60$199$249
Release20172016201220192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days6 months7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a368 x 448 pixels
Resolution340 x 272 or 390 x 312n/an/a208 x 20840mm
Size1.5 inches or 1.65 inchesn/an/a1.04 inches
Touchn/aLTPO OLED Retina
TypeAMOLEDLEDn/aLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplash Resistant5 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating SystemWatchOS 4n/an/aBuilt-in
Apps
Music

All Wearables