Apple Watch Series 3 vs. Fitbit Alta vs. Fitbit Charge 2 vs. Fitbit Flex vs. Garmin Instinct

 
Watch Series 3
Alta
Charge 2
Flex
Instinct
 AppleWatch Series 3Remove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$329$130$150$100$300
Release20172016201620132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/aNA128 x 128
Size1.5 inches or 1.65 inchesn/an/aNA0.9 inches
Touchn/an/aNA
TypeAMOLEDOLEDOLEDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/a1 ATM10 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/an/aNA
Apps
Music

All Wearables