Fitbit One vs. Samsung Gear Fit2 vs. Garmin Forerunner 935 vs. Casio WSD-F20A vs. Amazfit GTS

 
One
Gear Fit2
Forerunner 935
WSD-F20A
GTS
 FitbitOneRemove Buy NowSamsungGear Fit2Remove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$180$500$399$150
Release20122016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days3-4 daysUp to 2 weeks1 day14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a432 x 216240 x 240320 x 320348 x 442
Sizen/a1.5 inches1.2 inches1.32 inches1.65 inches
Touch
TypeOLEDSuper AMOLEDLCDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenWear OSWear OS
Apps
Music

All Wearables