Garmin Fenix 3 Garmin Forerunner 735XT Huawei Talkband B2 Withings Pulse Ox
  Garmin Fenix 3 Remove Buy Now Garmin Forerunner 735XT Remove Buy Now Huawei Talkband B2 Remove Buy Now Withings Pulse Ox Remove Buy Now

Basic Info

Suggested Price $500 $450 $180 $120
Release 2015 2016 2015 2014

Activity & Fitness

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

Battery

Duration 50 hours to 6 weeks 14 hours to 11 days 3 days 2 weeks
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
NFC
Wi-Fi

Display

Color blue
Resolution 218 x 218 215 x 180 128 x 88 128 x 32
Size 1.2 inches 1.23 inches 0.73 inches n/a
Touch n/a Swipe
Type Chroma LED n/a PMOLED OLED

Functions

Audio Speaker Bluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 10 ATM 5 ATM IP57

Notifications

Phone
Emails
Texts

Software

Operating System n/a n/a n/a n/a
Apps
Music