TomTom Spark vs. Sony SmartBand Talk vs. Withings Pulse Ox vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch 7

 
Spark
SmartBand Talk
Pulse Ox
Grayson
Grayson
Watch 7
 TomTomSparkRemove Buy NowSonySmartBand TalkRemove Buy NowWithingsPulse OxRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$170$120$350$350$429
Release201520142014201820182021

Activity & Fitness

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

Battery

Durationn/a3 days2 weeks24 hours24 hours18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolutionn/a296 x 128128 x 32453 x 454453x454396 x 484
Sizen/a1.4 inchesn/a1.39 inches1.39 inches1.9 inches
TouchSwipe
TypeLCDE InkOLEDAMOLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP681 ATM1 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wearn/aAndroid WearAndroid WearWatchOS 8
Apps
Music

All Wearables