Fitbit Alta vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Amazfit Pace vs. Apple Watch

 
Alta
Watch Series 2
ZenWatch 3
Pace
Watch
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitPaceRemove Buy NowAppleWatchRemove Buy Now

Basic Info

Suggested Price$130$269$229$130$349
Release20162016201720172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours48 hours5 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312400 x 400320 x 300340 x 272 or 390 x 312
Sizen/a1.5 inches or 1.65 inches1.39 inches1.34 inches1.5 inches or 1.65 inches
Touchn/a
TypeOLEDAMOLEDAMOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATMIP67IPX7

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSAndroid Wear 2ProprietaryWatch OS
Apps
Music

All Wearables