Fitbit Alta vs. Michael Kors Access Sofie vs. HTC re Grip vs. Apple Watch 8 vs. Apple Series 6

 
Alta
Access Sofie
re Grip
Watch 8
Series 6
 FitbitAltaRemove Buy NowMichael KorsAccess SofieRemove Buy NowHTCre GripRemove Buy NowAppleWatch 8Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$395$199$499$399
Release20162017202020222020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day5 hours to 2.5 days18 hrsNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a390 x 390 1.19 inches160 x 32340 x 272 or 390 x 312384 x 480
Sizen/a1.8 inches1.5 inches or 1.65 inches40mm
Touchn/aAMOLDED
TypeOLEDPMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistancen/a1 ATMIP575 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWatchOS 9WatchOS 5
Apps
Music

All Wearables