Apple Watch Series 2 Garmin Forerunner 735XT Olio Model One Garmin Vivosmart Garmin Vivosmart HR
  Apple Watch Series 2 Remove Buy Now Garmin Forerunner 735XT Remove Buy Now Olio Model One Remove Buy Now Garmin Vivosmart Remove Buy Now Garmin Vivosmart HR Remove Buy Now

Basic Info

Suggested Price $269 $450 $595 $170 $170
Release 2016 2016 2015 2014 2015

Activity & Fitness

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

Battery

Duration 18 hours 14 hours to 11 days 2 days 7 days 5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS n/a
NFC n/a
Wi-Fi

Display

Color
Resolution 340 x 272 or 390 x 312 215 x 180 n/a 128 x 16 160 x 68
Size 1.5 inches or 1.65 inches 1.23 inches n/a 1.41 inches 1.08 inches
Touch n/a
Type AMOLED n/a n/a OLED n/a

Functions

Audio Speaker n/a
Clock
Phone n/a
Vibration n/a
Voice

Hardware

Accelerometer n/a
Barometer or Altimeter n/a
Ultraviolet Sensor
Water Resistance 5ATM 5 ATM 5 ATM 5 ATM 5 ATM

Notifications

Phone n/a
Emails
Texts

Software

Operating System Watch OS n/a n/a n/a n/a
Apps n/a
Music