Published by Human Heroes Ltd on Jul 29, 2024

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About Human Heroes Einstein’s Clock

1. Einstein’s Clock is an introduction to the Human Heroes universe, with the full Einstein experience covering relativity, rhythms, pendulums, gravity, Einstein’s fascinating life and so much more in Human Heroes Einstein On Time, available on the App Store today! - A realistic live-show experience: High-quality visuals and dynamic speech system complimenting the luxurious voice performance by Stephen Fry, who recorded dozens of lines for this game! - Scaffolding teaching techniques used throughout.

2. All facts and figures have been rigorously checked and researched by subject matter experts to ensure scientific, historical and biographical accuracy. ‘Einstein’s Clock’ is the third game in a children’s educational app series – “Human Heroes” - Created by edtech startup KalamTech, centred on history’s greatest minds.

3. You are sure to succeed as Einstein steps in with on-screen visual and verbal help when you struggle. - Travel through time by moving the clock hands backward or forward and witness the effects of time on the succession of day and night.

4. From the philosophers of ancient Greece to the giants of science, renowned artists, composers, mathematicians, authors, and architects – these inspirational characters are brought back to life in a futuristic theatrical setting to perform a captivating live-show experience covering their life and their famous discoveries.

5. Taught by the creator of the theory of relativity himself, and presented as an interactive 3D character, a dancing, quirky Einstein will be your very own personal tutor guiding you through The Cadence of Clocks, helping you when you struggle, and telling you funny jokes along the way.

6. Designed alongside education specialists, this app brings back to life the most iconic figure in science: Albert Einstein, voiced by Stephen Fry!

7. Move hour and minute hands across 8 different levels and learn how to tell the time in different configurations: O'Clock, quarter and half, and past and to.

8. Einstein’s Clock is a completely free app with no in-app purchases, no subscriptions or signups and can be played offline, with no internet or Wi-Fi connectivity required.

9. Tutorials and on-screen guidance allow for children of all abilities to enjoy this educational adventure of a lifetime!

10. Play with history’s greatest minds!

11. Forthcoming apps will explore the legacies of Leonardo da Vinci, Isaac Newton, Mozart, Ada Lovelace, Aristotle, Jane Austen and many more.

Human Heroes Einstein’s Clock Customer Insights

1. My 1st grader has been learning to tell time and this has been the fun supplemental learning tool we've been looking for.It really good but it's kinda annoying when you know somthing and you can choose what you wanna do you need to go up with the levels but it's good for practicing the time not learnVery interactive game of knowledge and there is great clarity in conceptualization.

2. A Must have .A very cool game,I uninstalled not because it is not cool but if you create a offline game just like this one but with riddles or questions people can answer to work out that brain.please let me know.but it was still a 5 star game and please have a free version not only pro so I can play well doneBest learning clock game, please make more learning app like this with different subject.

3. so i hope it,s your favourit game.Wonderful for teaching young children who need hands on learning for telling time and reading time.

4. intuitive design...here comes an app that puts reality back to making sense again! Thank you.Awesome so far!! Have been on a long quest for something like this for my daughter!! Integrates all the concepts I was looking to convey to her so far and it's fun! Thank you and please keep it up!!! Thank you, from an AsperGirl's loving Mom and AsperGirl0201EPI would easily pay for this app, but happy it's free! Really well made.

5. Thanks you.wonderfull game about clock🕓🕑🕝🕒🕐 learning about clock is fun.

6. We have to choose the game and then reopen it to get to the new level.

7. It keeps freezing after completing a level and won't let us progress.

8. Devs need to fix and then I'll re rate it.Best out there.

9. Your app is lovely my 2 years old love it.

10. Just when you think the majority of app developers are somewhere between the age of 6 and 12 re.

11. Interesting interface .

Steps to Troubleshoot & Fix Human Heroes Einstein’s Clock Issues

1. Fix Human Heroes Einstein’s Clock Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Human Heroes Einstein’s Clock: Restarting the app will resolve most errors.
  2. Update the Human Heroes Einstein’s Clock App. Here is how:
    1. On Android goto PlayStore » Search for "Human Heroes Einstein’s Clock" » Open Human Heroes Einstein’s Clock » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Human Heroes Einstein’s Clock » click "UPDATE".
  3. Clear Human Heroes Einstein’s Clock app cache: Clearing cached data will force your app to retrieve the latest data directly from Human Heroes Einstein’s Clock servers.
    1. On Android, goto Settings » Apps » Select "Human Heroes Einstein’s Clock" » click Storage » click "Clear Cache".
  4. Check Human Heroes Einstein’s Clock app permissions. If any of these permissions required to use your device's features are disenabled, Human Heroes Einstein’s Clock might not work.
  5. Uninstall and reinstall Human Heroes Einstein’s Clock. If nothing else has worked, completely uninstall Human Heroes Einstein’s Clock then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Human Heroes Einstein’s Clock not working


2. Fix Human Heroes Einstein’s Clock Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Human Heroes Einstein’s Clock be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Human Heroes Einstein’s Clock not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Human Heroes Einstein’s Clock may not be able to connect to the Internet when running in the background.

Reported Issues