Apple Watch Series 3 vs. Fitbit Alta vs. Amazfit Bip vs. Casio WSD-F20A vs. Garmin Fenix 5x Plus

 
Watch Series 3
Alta
Bip
WSD-F20A
Fenix 5x Plus
 AppleWatch Series 3Remove Buy NowFitbitAltaRemove Buy NowAmazfitBipRemove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$329$130$99.99$399$850
Release20172016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days30 days1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a176 x 176320 x 320240 x 240
Size1.5 inches or 1.65 inchesn/a1.28 inches1.32 inches1.2 inches
Touchn/a
TypeAMOLEDOLEDNALCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP685 ATM10 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/aWear OSWear OS
Apps
Music

All Wearables