Huawei Fit vs. Samsung Gear S2 vs. Garmin Chronos vs. Fitbit Alta HR vs. Apple Watch 7

 
Fit
Gear S2
Chronos
Alta HR
Watch 7
 HuaweiFitRemove Buy NowSamsungGear S2Remove Buy NowGarminChronosRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$130$300$1500$150$429
Release20162015201820172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 days2-3 days8 days7 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution208 x 208360 x 360218 x 218128 x 36396 x 484
Size1.04 inches1.2 inches1.2 inches1.4 inches1.9 inches
Touch
TypeMemory LCDSuper AMOLEDMIPOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP6810 ATMwater resistant but not waterproof

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/aTizenWear OSWatchOS 8
Appsn/a
Musicn/a

All Wearables