Fitbit One vs. Samsung Gear Fit2 vs. Amazfit Stratos vs. Polar A370 vs. Amazfit GTS

 
One
Gear Fit2
Stratos
A370
GTS
 FitbitOneRemove Buy NowSamsungGear Fit2Remove Buy NowAmazfitStratosRemove Buy NowPolarA370Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$180$199$179.95$150
Release20122016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days3-4 days5 daysUp to 3 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a432 x 216320 x 300160 x 80348 x 442
Sizen/a1.5 inches1.34 inches1.18 inches1.65 inches
Touch
TypeOLEDSuper AMOLEDOLEDTFT LCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP685 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenProprietaryWear OS
Apps
Music

All Wearables