Human Heroes Einstein On Time

Name: Human Heroes Einstein On Time
Price: 3.99 USD
Rating: 4.2 (108 reviews)
Author: Human Heroes Ltd

By: Human Heroes Ltd Game

Physics with Stephen Fry

Overview

Google Play Store

Downloads

13,193

Data as of 2026-08-04

Rating:

4.20

(108)

Version:

2.4.0

Last updated: 2026-05-01

Ranking

#498,889 ▼ 1,215

Overall

Features & Capabilities

Human Heroes Einstein On Time is an educational Chrome extension that brings Albert Einstein to life as an interactive 3D tutor, voiced by Stephen Fry. Designed for children, it offers engaging mini-games and stories to teach how to tell time and explore complex physics concepts such as the theory of relativity, the twin paradox, and the effects of speed and gravity on time.

Through four immersive game stages, kids can master reading clocks in various formats including Roman numerals, explore rhythms and pendulums, and experience time travel concepts. The app includes scaffolding teaching methods to assist learning, interactive Q&A sessions with Einstein, and entertaining jokes and trivia. Developed by KalamTech, it is part of the “Human Heroes” series aimed at educating children about history’s greatest minds through gamified experiences.

User Growth & Download Statistics

Game Education Kids

By:

Downloads:

Rating:

Version:

2.4.0 Last updated: 2026-05-01

Version code:

Creation date:

2018-12-06

Publisher country:

Permissions:

android.permission.FOREGROUND_SERVICE Low risk
android.permission.FOREGROUND_SERVICE_DATA_SYNC Low risk
com.android.vending.BILLING Low risk
android.permission.VIBRATE Safe

Size:

185.20MB

Price:

3.99

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

# 498,889 ▼ 1,215

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.einstein

Email:

co*****@kalam.tech

Website:

http://humanheroes.co.uk/index.html

User Reviews

Pros

Great for teaching kids to tell time.
Good visual effects and overall design.
Engaging for children, keeps them interested.
Unique approach to introducing concepts related to Einstein.

Cons

Permissions for internet access are unclear for an offline app.
Some bugs with answering time-related questions.
May not be suitable for very young children (like 3-year-olds).
Audio requirement could be a barrier for some users.

Recent reviews

3 stars till permissions explained for internet for an offline app!...

Me*****, 2022-03-12

I notice one Bug when playing with clock, for example when asking to set time to quarter to 10, you can answer 9:45 or 10:45 and in both cases will give a correct answer. But overall its very good game and it gave me a big help teaching my kid to tell time.