TomTom Adventurer Withings Activite Sapphire Huawei Talkband B2 Microsoft Band 2
  TomTom Adventurer Remove Buy Now Withings Activite Sapphire Remove Buy Now Huawei Talkband B2 Remove Buy Now Microsoft Band 2 Remove Buy Now

Basic Info

Suggested Price $350 $450 $180 $250
Release 2016 2014 2015 2015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration n/a 8 months 3 days 48 hours (without GPS)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution n/a n/a 128 x 88 320 x 128
Size n/a 1.3 inches 0.73 inches 1.36 inches
Touch
Type n/a Analog PMOLED Capacitative TFT

Functions

Audio Speaker Bluetooth Bluetooth
Clock
Phone n/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5 ATM 5 ATM IP57 IPX7

Notifications

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

Software

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