Garmin Fenix 3 vs. Fitbit Alta vs. Huawei Watch 2 vs. Acer Liquid Leap vs. Apple Watch 7

 
Fenix 3
Alta
Watch 2
Liquid Leap
Watch 7
 GarminFenix 3Remove Buy NowFitbitAltaRemove Buy NowHuaweiWatch 2Remove Buy NowAcerLiquid LeapRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$500$130$350$90$429
Release20152016201720152021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks5 days48 hours5 to 7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a480 x 480128 x 32396 x 484
Size1.2 inchesn/a1.38 inches1 inch1.9 inches
Touchn/a
TypeChroma LEDOLEDP-OLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/aIP68IPX4water resistant but not waterproof

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2WatchOS 8
Apps
Music

All Wearables