TomTom Spark vs. Huawei Talkband B2 vs. Garmin Forerunner 235 vs. Pebble Core vs. Garmin Vivosmart 4

 
Spark
Talkband B2
Forerunner 235
Core
Vivosmart 4
 TomTomSparkRemove Buy NowHuaweiTalkband B2Remove Buy NowGarminForerunner 235Remove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$180$299.99$99$130
Release20152015201720162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Durationn/a3 days9 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 88215 x 180NA48 x 128
Sizen/a0.73 inches1.23 inchesNA0.74 inches
TouchNA
TypeLCDPMOLEDMIPNAOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATMNA5 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables