Human Heroes Einstein’s Clock

Name: Human Heroes Einstein’s Clock
Rating: 4.52 (487 reviews)
Author: Human Heroes Ltd

By: Human Heroes Ltd Game

Time with Stephen Fry

Overview

Google Play Store

Downloads

97,647 ▲ 39

Data as of 2026-08-04

Rating:

4.52

(487)

Version:

2.3.2

Last updated: 2026-04-30

Ranking

#220,201 ▼ 356

Overall

Features & Capabilities

Human Heroes Einstein’s Clock is an innovative educational Chrome extension that brings Albert Einstein to life through an interactive 3D character voiced by Stephen Fry. Designed with education specialists, this app helps children master telling time across 8 engaging levels featuring various time configurations such as o'clock, quarter, half past, and to.

The app includes tutorials and on-screen guidance, making it accessible for children of all abilities. Users can move the clock hands to experience the passage of time and learn about different types of clocks—all presented in a high-quality, live-show style experience. Additionally, the content is scientifically and historically accurate, ensuring educational integrity. This free extension requires no internet connection, subscriptions, or in-app purchases, providing a seamless learning experience.

Part of the Human Heroes series by KalamTech, this app sets the stage for further exploration of historical geniuses, combining entertainment with education for kids and families alike.

User Growth & Download Statistics

Game Education Games Kids

By:

Downloads:

Rating:

Version:

2.3.2 Last updated: 2026-04-30

Version code:

Creation date:

2019-07-31

Publisher country:

Permissions:

android.permission.INTERNET Low risk
com.android.vending.BILLING Low risk
android.permission.ACCESS_NETWORK_STATE Safe
android.permission.VIBRATE Safe

Size:

170.14MB

Email:

co*****@kalam.tech

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-04

Compare stats and ranking:

Ranking

# 220,201 ▼ 356

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Human Heroes Ltd

Google Play Store

https://play.google.com/store/apps/details?id=kalam.tech.einsteindemo

Email:

co*****@kalam.tech

Website:

http://www.humanheroes.co.uk/

User Reviews

Users appreciate the app's educational value, fun and interactive gameplay, and clear teaching approach, making it suitable for kids and adults learning to tell time. The free availability and engaging theme are highlights. However, users frequently mention issues with control sensitivity on clock hands, inability to review previous levels, app freezing after levels, and occasional confusing feedback during time setting, which impacts the overall experience.

Pros

Educational and effective at teaching children how to tell time.
Interactive and engaging gameplay suitable for kids and adults learning time-telling.
Clear and well-structured learning steps with a fun theme.
Free to use, which is appreciated by many users.
Suitable for different age groups, including young children and those with learning disabilities.

Cons

Difficulty controlling clock hands on touch devices, especially for young children.
Lack of ability to revisit previous levels for practice and reinforcement.
App freezing after completing a level, requiring reopening to progress.
Some confusing feedback when setting the time, resulting in a bad user experience.

Recent reviews

Way too hard to set the time without it telling you you're wrong before you're ready. Also some of the AMs and PMs are backwards. For example, it asks for 11:00pm but the answer is 11:00am