MyKronoz ZeFit 3 HR vs TomTom Spark 3

MyKronoz ZeFit 3 HR TomTom Spark 3

Basic Info

Wear TypeWristbandWristband
Price
Ratings

Activity & Fitness

Activity Yes YesBoth track daily activity
Calories Yes YesBoth show estimated calories burned
Sleep Yes YesBoth can track your sleep
Heart Rate / Pulse Yes NoMyKronoz ZeFit 3 HR tracks heart rate
Distance Yes YesBoth track your stride length
Steps Yes YesBoth track and count your steps
Stairs / Floors No NoBoth don't have elevation feature
Exercise Tagging No YesOnly TomTom Spark 3 provides exercise tagging
Smart Coach No YesTomTom Spark 3 provides real time fitness coaching
Goal Setting Yes YesBoth can help with your goals setting
Inactivity Alertn/an/aBoth don't have inactivity alerts

Additional Features

GPS No YesTomTom Spark 3 has GPS support
Compassn/an/aBoth don't have a compass
Watch / Clock Yes YesBoth have watch
Alarm Clock Yes YesBoth have alarm clock
Reminders Yes NoMyKronoz ZeFit 3 HR has a reminder option
Stopwatch Yes NoMyKronoz ZeFit 3 HR has a stopwatch
Music Playbackn/an/aBoth don't have music playback
ReportsActivity, SleepActivity, Sleep

Smartphone Remote Features

Notifications Yes NoIf you get a phone notification, MyKronoz ZeFit 3 HR make an alert for you
Caller ID Yes NoMyKronoz ZeFit 3 HR can notify you who is calling
Music Control Yes YesBoth allow control smartphone music player
Call Controln/an/aBoth don't have call control
Camera Controln/an/aBoth don't have camera control
Find Phonen/an/aBoth don't have a find phone feature

Battery

Duration5 days21 daysTomTom Spark 3 battery life is about 4.2 times longer
Battery TypeRechargeable BatteryRechargeable Battery

Physical Specs

Weather Resistance Yes Yes
Waterproof No Yes
IP Ratingn/an/a
Weight20 grams49 gramsMyKronoz ZeFit 3 HR is 29.0 g lighter

User Interface

DisplayOLED ScreenLCD Screen
Display Sizen/an/a
Screen Resolution n/a n/a
Color Displayn/an/a
Touch Screenn/an/a

Compatibility

Android Yes YesBoth compatible with Android devices
iOS Yes YesBoth compatible iOS devices
OS X/Mac No NoBoth don't compatible MAC OS X devices
Windows Phone Yes NoMyKronoz ZeFit 3 HR compatibles with a range of Windows Phone devices
Windows Yes NoMyKronoz ZeFit 3 HR allows you to locate your phone
Web Portal No YesTomTom Spark 3 allows you upload and view data on the online portal
Social Featuresn/an/aBoth don't have social features

Connectivity

Bluetooth Yes YesBoth have Bluetooth data transfer technology
Wi-Fi No NoBoth don't have Wi-Fi connection
NFC No NoBoth don't have NFC connectivity
ANT+ No NoBoth don't provide ANT+ wireless technology
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MyKronoz ZeFit 3 HR

TomTom Spark 3