Watch Series 2 ZenWatch 3 Fenix 3 Forerunner 735XT Zip
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Basic Info

Suggested Price $269 $229 $500 $450 $60
Release 2016 2017 2015 2016 2012

Activity & Fitness

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

Battery

Duration 18 hours 48 hours 50 hours to 6 weeks 14 hours to 11 days 6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth Yes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution 340 x 272 or 390 x 312 400 x 400 218 x 218 215 x 180 n/a
Size 1.5 inches or 1.65 inches 1.39 inches 1.2 inches 1.23 inches n/a
Touch n/a
Type AMOLED AMOLED Chroma LED n/a n/a

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5ATM 10 ATM 5 ATM Splash Resistant

Notifications

Phone
Emails
Texts

Software

Operating System Watch OS Android Wear 2 n/a n/a n/a
Apps
Music

All Wearables