TomTom Spark vs. Sony SmartBand 2 vs. Amazfit Stratos vs. Casio G-Shock GBA800 vs. Garmin Vivoactive 3

 
Spark
SmartBand 2
Stratos
G-Shock GBA800
Vivoactive 3
 TomTomSparkRemove Buy NowSonySmartBand 2Remove Buy NowAmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivoactive 3Remove Buy Now

Basic Info

Suggested Price$150$130$199$120$299
Release20152015201820182017

Activity & Fitness

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

Battery

Durationn/a2 days5 days2 years7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a320 x 300240 x 240
Sizen/an/a1.34 inches1.2 inches
Touchn/a
TypeLCDn/aOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP585 ATM20 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aProprietary
Apps
Music

All Wearables