Amazfit Bip vs. Garmin 645 Music vs. Apple Watch 7 vs. Fitbit Inspire 3 vs. Fitbit Sense 2

 
Bip
645 Music
Watch 7
Inspire 3
Sense 2
 AmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowAppleWatch 7Remove Buy NowFitbitInspire 3Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$99.99$450$429$100$300
Release20182018202120222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days7 days18 Hours10 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 176240 x 240396 x 48432x18336x336
Size1.28 inches1.2 inches1.9 inches46 inches1.59 inches
Touch
TypeNAMIPMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMwater resistant but not waterproof5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 8
Apps
Music

All Wearables