Apple Watch Series 3 vs. Pebble Steel vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Fitbit Flex

 
Watch Series 3
Steel
Moto 360 (1st Gen)
Alta HR
Flex
 AppleWatch Series 3Remove Buy NowPebbleSteelRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$150$150$150$100
Release20172014201420172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5-7 days1 day7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312168 x 144320 x 260128 x 36NA
Size1.5 inches or 1.65 inches1.26 inches1.56 inches1.4 inchesNA
TouchNA
TypeAMOLEDe-paperLCDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Pebble OSAndroid WearNA
Apps
MusicNA

All Wearables