Apple Watch Series 3 vs. Fitbit Alta vs. Amazfit Pace vs. Garmin Fenix 5X vs. Fitbit Flex

 
Watch Series 3
Alta
Pace
Fenix 5X
Flex
 AppleWatch Series 3Remove Buy NowFitbitAltaRemove Buy NowAmazfitPaceRemove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$130$130$699$100
Release20172016201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 daysUp to 12 days5 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/a320 x 300240 x240NA
Size1.5 inches or 1.65 inchesn/a1.34 inches1.2 inchesNA
Touchn/aNA
TypeAMOLEDOLEDTFT LCDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP6710 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/aProprietaryNA
Apps
Music

All Wearables