Acer Liquid Leap vs. Fitbit Alta HR vs. Garmin VivoActive 4 vs. HTC re Grip vs. Apple Watch 7

 
Liquid Leap
Alta HR
VivoActive 4
re Grip
Watch 7
 AcerLiquid LeapRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$90$150$349$199$429
Release20152017201920202021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 to 7 days7 days8 days5 hours to 2.5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 32128 x 36260 x 260160 x 32396 x 484
Size1 inch1.4 inches1.3ionches1.8 inches1.9 inches
Touch
TypeOLEDOLEDMIPPMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX45 ATMIP57water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAWatchOS 8
Apps
Music

All Wearables