Amazfit Arc vs. Garmin 645 Music vs. Fitbit Alta HR vs. Jawbone UP Move vs. Apple Watch 7

 
Arc
645 Music
Alta HR
UP Move
Watch 7
 AmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP MoveRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$69.99$450$150$50$429
Release20162018201720142021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days7 days7 days6 months18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution72 x40240 x 240128 x 36NA396 x 484
Size0.42 inches1.2 inches1.4 inchesNA1.9 inches
TouchNA
TypeOLEDMIPOLEDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMSplash Resistantwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWatchOS 8
Apps
Music

All Wearables