Fitbit Flex 2 vs. Amazfit Pace vs. Diesel On Full Guard vs. Fitbit Charge 3 vs. Apple Watch 8

 
Flex 2
Pace
On Full Guard
Charge 3
Watch 8
 FitbitFlex 2Remove Buy NowAmazfitPaceRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$100$130$325$150$499
Release20162017201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1 day7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 300454 x 45466 x 18340 x 272 or 390 x 312
Sizen/a1.34 inches1.4 inches.721 inches1.5 inches or 1.65 inches
Touchn/a
TypeLEDTFT LCDOMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryAndroid Wear 2.0NAWatchOS 9
Apps
Music

All Wearables