Motorola Moto 360 (2nd Gen) vs. Withings Activite Sapphire vs. Fitbit Charge 2 vs. Diesel On Full Guard 2.5 vs. Apple Watch Ultra

 
Moto 360 (2nd Gen)
Activite Sapphire
Charge 2
On Full Guard 2.5
Watch Ultra
 MotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsActivite SapphireRemove Buy NowFitbitCharge 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$450$150$325$799
Release20152014201620182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days8 months5 days4 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a454x454502x410 pixels
Size1.37 inches or 1.56 inches1.3 inchesn/a1.39 inches1.92 inches
Touchn/a
TypeLCDAnalogOLED

Functions

Audio SpeakerBluetooth
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a3 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aWear OSWatchOS 9
Apps
Musicn/a

All Wearables