Apple Watch Series 2 vs. Garmin Chronos vs. Fitbit Charge vs. Fitbit Flex vs. Amazfit GTS

 
Watch Series 2
Chronos
Charge
Flex
GTS
 AppleWatch Series 2Remove Buy NowGarminChronosRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$269$1500$130$100$150
Release20162018201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours8 days7-10 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312218 x 218NANA348 x 442
Size1.5 inches or 1.65 inches1.2 inchesNANA1.65 inches
TouchNANA
TypeAMOLEDMIPOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM10 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSWear OSNANAWear OS
Apps
Music

All Wearables