M400 M600 Activite Steel Forerunner 235 TicWatch Pro
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Basic Info

Suggested Price $200 $330 $170 $299.99 $300
Release 2014 2016 2015 2017 2018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart n/a
Oxygen
Sleep
Steps
Swim

Battery

Duration 8 hours to 30 days 2 days 8 months 9 days 30 days
Rechargeable

Compatibility

Android
iOS
Windows Phone n/a n/a n/a
Mac n/a
Windows n/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution n/a 240 x 240 n/a 215 x 180 400 x 400
Size n/a 1.3 inches 1.3 inches 1.23 inches 1.4 inches
Touch n/a
Type n/a TFT Analog MIP OLED/FSTN

Functions

Audio Speaker Alerts only Alerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 3 ATM IPX8 5 ATM 5 ATM IP68

Notifications

Phone
Emails
Texts

Software

Operating System n/a Android Wear n/a Wear OS
Apps
Music

All Wearables