Samsung Gear 2 vs. Fitbit Charge vs. Garmin Forerunner 45 vs. Apple Watch Ultra

 
Gear 2
Charge
Forerunner 45
Watch Ultra
 SamsungGear 2Remove Buy NowFitbitChargeRemove Buy NowGarminForerunner 45Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$130$199$799
Release2014201420192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days7-10 days7 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA208 x 208502x410 pixels
Size1.63 inchesNA1.04 inches1.92 inches
TouchNA
TypeSuper AMOLEDOLEDLCD

Functions

Audio SpeakerBluetooth
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSNABuilt-inWatchOS 9
Apps
Music

All Wearables