Fitbit Alta vs. ASUS ZenWatch 3 vs. Garmin Forerunner 235 vs. Polar Loop vs. Apple Watch Series 5

 
Alta
ZenWatch 3
Forerunner 235
Loop
Watch Series 5
 FitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 235Remove Buy NowPolarLoopRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$130$229$299.99$100$329
Release20162017201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours9 days5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400215 x 180NA384 x 480
Sizen/a1.39 inches1.23 inchesNA1.78 Inches
Touchn/a
TypeOLEDAMOLEDMIPLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM2 ATMNot Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2NAWatchOS 5
Apps
Music

All Wearables