Steel Adventurer Talkband B2 Band 2 Watch
  Pebble Steel Remove Buy Now TomTom Adventurer Remove Buy Now Huawei Talkband B2 Remove Buy Now Microsoft Band 2 Remove Buy Now Apple Watch Remove Buy Now

Basic Info

Suggested Price $150 $350 $180 $250 $349
Release 2014 2016 2015 2015 2015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 5-7 days n/a 3 days 48 hours (without GPS) 18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution 168 x 144 n/a 128 x 88 320 x 128 340 x 272 or 390 x 312
Size 1.26 inches n/a 0.73 inches 1.36 inches 1.5 inches or 1.65 inches
Touch
Type e-paper n/a PMOLED Capacitative TFT AMOLED

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 IPX7

Notifications

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

Software

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

All Wearables