Apple Watch Series 3 vs. Fitbit Alta vs. Fitbit Charge 2 vs. Huawei Watch 2 vs. Amazfit Pace

 
Watch Series 3
Alta
Charge 2
Watch 2
Pace
 AppleWatch Series 3Remove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowHuaweiWatch 2Remove Buy NowAmazfitPaceRemove Buy Now

Basic Info

Suggested Price$329$130$150$350$130
Release20172016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 days48 hours5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/a480 x 480320 x 300
Size1.5 inches or 1.65 inchesn/an/a1.38 inches1.34 inches
Touchn/an/a
TypeAMOLEDOLEDOLEDP-OLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/aIP68IP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/an/aAndroid Wear 2Proprietary
Apps
Music

All Wearables