TomTom Spark vs. Michael Kors Grayson vs. Pebble Time 2 vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. Apple Watch 7

 
Spark
Grayson
Time 2
Grayson
Vivosmart 4
Watch 7
 TomTomSparkRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$350$199$350$130$429
Release201520182016201820182021

Activity & Fitness

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

Battery

Durationn/a24 hours10 days24 hours7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454NA453x45448 x 128396 x 484
Sizen/a1.39 inchesNA1.39 inches0.74 inches1.9 inches
Touch
TypeLCDAMOLEDe-paperAMOLEDOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM3 ATM1 ATM5 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearPebble OSAndroid WearWatchOS 8
Apps
Music

All Wearables