Samsung Gear S vs. Fitbit Alta vs. Fitbit Zip vs. Garmin Chronos vs. Samsung Gear 2

 
Gear S
Alta
Zip
Chronos
Gear 2
 SamsungGear SRemove Buy NowFitbitAltaRemove Buy NowFitbitZipRemove Buy NowGarminChronosRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$250$130$60$1500$300
Release20132016201220182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a5 days6 months8 days2-3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/an/a218 x 218320 x 320
Size2 inchesn/an/a1.2 inches1.63 inches
Touchn/a
TypeSuper AMOLEDOLEDn/aMIPSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aSplash Resistant10 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aWear OSTizen OS
Apps
Music

All Wearables