Garmin Forerunner 735XT Fitbit Alta Huawei Talkband B2 Withings Go
  Garmin Forerunner 735XT Remove Buy Now Fitbit Alta Remove Buy Now Huawei Talkband B2 Remove Buy Now Withings Go Remove Buy Now

Basic Info

Suggested Price $450 $130 $180 $80
Release 2016 2016 2015 2016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 14 hours to 11 days 5 days 3 days 8 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth n/a
Cellular
GPS
NFC
Wi-Fi

Display

Color n/a
Resolution 215 x 180 n/a 128 x 88 n/a
Size 1.23 inches n/a 0.73 inches n/a
Touch n/a n/a n/a
Type n/a OLED PMOLED E-Ink

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5 ATM n/a IP57 5 ATM

Notifications

Phone n/a
Emails n/a n/a
Texts n/a

Software

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