Fitbit Charge 2 vs. Fitbit Zip vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Amazfit GTS

 
Charge 2
Zip
Moto 360 (1st Gen)
Alta HR
GTS
 FitbitCharge 2Remove Buy NowFitbitZipRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$60$150$150$150
Release20162012201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1 day7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 260128 x 36348 x 442
Sizen/an/a1.56 inches1.4 inches1.65 inches
Touchn/a
TypeOLEDn/aLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplash ResistantIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWear OS
Apps
MusicNA

All Wearables