Basis Peak vs. Casio G-Shock GBA800 vs. Garmin Forerunner 235 vs. Fitbit Alta HR vs. Apple Series 6

 
Peak
G-Shock GBA800
Forerunner 235
Alta HR
Series 6
 BasisPeakRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$200$120$299.99$150$399
Release20142018201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4 days2 years9 days7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144215 x 180128 x 36384 x 480
Size1.25 inches1.23 inches1.4 inches40mm
Touch
TypeLCDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM20 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWatchOS 5
Apps
Music

All Wearables