Amazfit Arc vs. Fitbit Charge vs. Diesel On Full Guard 2.5 vs. Apple Watch 7 vs. Fitbit Inspire 3

 
Arc
Charge
On Full Guard 2.5
Watch 7
Inspire 3
 AmazfitArcRemove Buy NowFitbitChargeRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch 7Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$69.99$130$325$429$100
Release20162014201820212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days7-10 days4 days18 Hours10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40NA454x454396 x 48432x18
Size0.42 inchesNA1.39 inches1.9 inches46 inches
TouchNA
TypeOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM3 ATMwater resistant but not waterproof5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSWatchOS 8
Apps
Music

All Wearables