Pebble 2 vs. Withings Activite Pop vs. Fitbit Alta vs. Michael Kors Access Sofie vs. Apple Watch Ultra

 
2
Activite Pop
Alta
Access Sofie
Watch Ultra
 Pebble2Remove Buy NowWithingsActivite PopRemove Buy NowFitbitAltaRemove Buy NowMichael KorsAccess SofieRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$129$150$130$395$799
Release20162015201620172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months5 days1 day36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a390 x 390 1.19 inches502x410 pixels
Sizen/a1.3 inchesn/a1.92 inches
Touchn/aAMOLDED
Typee-paperAnalogOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMn/a1 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/an/aAndroid Wear 2.0WatchOS 9
Apps
Music

All Wearables