Fitbit Zip vs. Amazfit Stratos vs. Garmin Instinct vs. Amazfit GTS vs. Apple Series 6

 
Zip
Stratos
Instinct
GTS
Series 6
 FitbitZipRemove Buy NowAmazfitStratosRemove Buy NowGarminInstinctRemove Buy NowAmazfitGTSRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$60$199$300$150$399
Release20122018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months5 days14 days14 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300128 x 128348 x 442384 x 480
Sizen/a1.34 inches0.9 inches1.65 inches40mm
Touch
Typen/aOLEDOMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceSplash Resistant5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryWear OSWatchOS 5
Apps
Music

All Wearables