Fitbit Charge 2 vs. Fitbit Zip vs. Apple Watch Series 2 vs. Garmin Chronos vs. Fitbit Alta HR

 
Charge 2
Zip
Watch Series 2
Chronos
Alta HR
 FitbitCharge 2Remove Buy NowFitbitZipRemove Buy NowAppleWatch Series 2Remove Buy NowGarminChronosRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$60$269$1500$150
Release20162012201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months18 hours8 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a340 x 272 or 390 x 312218 x 218128 x 36
Sizen/an/a1.5 inches or 1.65 inches1.2 inches1.4 inches
Touchn/a
TypeOLEDn/aAMOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplash Resistant5ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSWear OS
Apps
Music

All Wearables