Archived App (Last seen on 17 Feb 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • May 2, 2019
  • August 18, 2023
MyKronoz screenshot #1 for iPhone
MyKronoz screenshot #2 for iPhone
MyKronoz screenshot #3 for iPhone
MyKronoz screenshot #4 for iPhone
MyKronoz screenshot #5 for iPhone
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About

This app syncs with compatible smartwatches and activity trackers to monitor your health and fitness. Track daily activity, sleep, and heart rate, customize your device, and share progress with a global community.

Track daily activity (steps, distance, calories)
Monitor heart rate and sleep cycles
Set personal goals and analyze progress
Customize watch faces and receive notifications
Remote camera control and music playback
Share activity with community and friends
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What's New in MyKronoz

2.0.22

August 18, 2023

Fix miscellaneous bugs

User reviews

Terrible App

Worst ever App. And scale. I am the only person in my house I live Alone and this acale says I have 8 accounts on it and guess what none of those 8 accounts are mine and it will no longer let me use the scale. And it worked fine for the past 2 years now all of a sudden mad glitches. Just another thing for the landfill I guess. So annoying
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Не могу выбрать город для погоды

Просто нет городов, никаких. При включении автоматического определения просто определяет Гвинею по дефолту и все. Класс…

Still working since 2014/5

June 2025. Getting older and decided to switch over to IPhone16 I have the same phone to make my life a bit easier. I have had some major health challenges and have not used my Zetime for 17 months. The latest greatest Apple Watch did not temp me. I still love my Zetime. I also inherited my dad’s when he passed. I was amazed when I was able to download the app ,install, and run it. Yep the app is sorta slow but still loving it. I still get compliments on the watches often.
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Error 403

The design isn’t user friendly and now I keep keeping the error 403 when trying to connect to Strava.

In summary, a 403 error in Strava typically indicates that the app you're trying to use has exceeded its API quota or has other authorization problems. Which for me
Indicates they just don’t care about the users (new and old ones) anymore.
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Completely broken

For a year I’ve been trying to get on this app to change the units of my scale. I am not able to get past creating an account. The screen goes white before I can even enter all of the fields for first and last name. I’ve tried reinstalling and chatting with their help team, to no avail.

Developer apps

FAQ

What does the MyKronoz app do?

The MyKronoz app connects to your compatible MyKronoz smartwatch or activity tracker to consolidate all your connected functions. It allows you to track daily activities like steps, calories, distance, and sleep, monitor your heart rate, set personal goals, and customize your device's appearance and notifications.

What are the key features of the MyKronoz app?

Key features include tracking daily activity, monitoring heart rate and sleep cycles, setting personal goals, analyzing results, receiving caller ID and customizable notifications, controlling music remotely, taking pictures remotely, sharing daily activity with a community, joining challenges, and customizing watch faces.

Is the MyKronoz app free to use?

Yes, the MyKronoz app is free to download and use. The description does not mention any in-app purchases, subscriptions, or advertisements, indicating it is a free application.

What devices is the MyKronoz app compatible with?

The app is compatible with the latest and newest collections of MyKronoz hybrid smartwatches, smartwatches, and activity trackers. Specific compatible models include ZeTime Regular, ZeTime Petite, ZeFit4, ZeFit4HR, ZeRound3, ZeRound3 Lite, and ZeTrack.

How can I sync my data with the MyKronoz app?

Data from your MyKronoz watch will synchronize to the app automatically. If you need to sync manually, you can do so by swiping down on the activity home page, which is the first page you see after logging in.