Apple Watch Series 3 vs. Fitbit Blaze vs. Acer Liquid Leap vs. Amazfit GTR vs. Apple Watch 7

 
Watch Series 3
Blaze
Liquid Leap
GTR
Watch 7
 AppleWatch Series 3Remove Buy NowFitbitBlazeRemove Buy NowAcerLiquid LeapRemove Buy NowAmazfitGTRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$329$200$90$199$429
Release20172016201520192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 Days5 to 7 days24 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a128 x 32454 x 454396 x 484
Size1.5 inches or 1.65 inchesn/a1 inch1.39 inches1.9 inches
Touch
TypeAMOLEDLCDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX45 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aBuild-inWatchOS 8
Apps
Music

All Wearables