Molecules by Theodore Gray Downloads & RevenueMolecules by Theodore Gray · App Store
Not in any tracked top chart right now.
Updated 6 Nov 2026 · rankings refresh through the day
DeveloperNatureGuides Ltd.
CategoryEducation
Price12.99 CAD
Released
Rating★ 4.8 (5)
Version2.0.1
Age rating12+
First seen by us
28 Sep 2026
28 Sep 2026Installs (est.)10k+ worldwide
Molecules by Theodore Gray update history & changes
Last change · 6 events since 6 Nov 2014Full timeline ↓📈Dropped out of every chart we track📈Entered the top 100🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 5 events in the last 12 months
- 📈Molecules by Theodore Gray dropped out of every chart we trackLast seen 3 Nov
- 📈Molecules by Theodore Gray entered the top 100Top Paid · Education · CA
- 📈Molecules by Theodore Gray charting in a new countryCanada
- 🆕Molecules by Theodore Gray first spotted by AppInsider#98 in Top Paid · All Apps · Canada
- 🆕Molecules by Theodore Gray released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
5 ratings
Measured
Molecules by Theodore Gray on the App Store
App details
App ID
923383841
Publisher
NatureGuides Ltd.
On the store since
Nov 2014
12 years on the store
Minimum OS
iOS 12.1+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
2 content notes below
Languages
1
EN
Size
781 MB
Also listed in
Books
Content notesInfrequent/Mild Medical/Treatment InformationInfrequent/Mild Alcohol, Tobacco, or Drug Use or References
Molecules by Theodore Gray downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
5 ratings
Measured
Ratings
5
Measured
About Molecules by Theodore Gray
A book about molecules, and a chance to touch, stretch and twist them!
Molecules by Theodore Gray is the extraordinary sequel to The Elements, the bestselling book and app. It continues the story of the elements to show how they are assembled into the rich diversity of compounds, chemicals, molecules, rocks, and stuff that make up our world.
The app includes an important world first: a touch-interactive molecular dynamics simulation that lets you poke and prod hundreds of different molecules, seeing how each one reacts to your touch. Molecules are not static things – they twist, turn, vibrate, and spin in an elaborate and beautiful dance of quantum mechanics.
The app incorporates the NAMD simulation engine developed by the Theoretical and Computational Biophysics Group at the University of Illinois. These are serious, scientifically accurate simulations. A few minutes playing with them will give you a deeper intuition about the true nature of molecules than years of study on paper. And while they are serious science, they are also a whole lot of fun to play with!
In addition to the amazing wiggling molecules, the app contains the entire book of Molecules, with all the objects interactively rotatable so you can see them from all sides. Going further than The Elements, the app includes dozens of innovative and intriguing “still life videos” that reveal the true nature of substances through close-up interactive video.
Features include:
• Try out the first ever touchscreen-interactive molecular dynamics
• Bend, squeeze and shape 348 different molecules using multiple fingers
• Increase or decrease the temperature and see how molecules react
• Read the full text of all 14 chapters of Molecules by Theodore Gray
• Understand the movements of molecules in a special chapter for the app
• See over 500 videos and rotations of incredible objects photographed by Nick Mann
Find out more about the app and its creators: apps.theodoregray.com/molecules
If you like Molecules by Theodore Gray, don’t forget to rate it and leave a review.
Molecules by Theodore Gray is the extraordinary sequel to The Elements, the bestselling book and app. It continues the story of the elements to show how they are assembled into the rich diversity of compounds, chemicals, molecules, rocks, and stuff that make up our world.
The app includes an important world first: a touch-interactive molecular dynamics simulation that lets you poke and prod hundreds of different molecules, seeing how each one reacts to your touch. Molecules are not static things – they twist, turn, vibrate, and spin in an elaborate and beautiful dance of quantum mechanics.
The app incorporates the NAMD simulation engine developed by the Theoretical and Computational Biophysics Group at the University of Illinois. These are serious, scientifically accurate simulations. A few minutes playing with them will give you a deeper intuition about the true nature of molecules than years of study on paper. And while they are serious science, they are also a whole lot of fun to play with!
In addition to the amazing wiggling molecules, the app contains the entire book of Molecules, with all the objects interactively rotatable so you can see them from all sides. Going further than The Elements, the app includes dozens of innovative and intriguing “still life videos” that reveal the true nature of substances through close-up interactive video.
Features include:
• Try out the first ever touchscreen-interactive molecular dynamics
• Bend, squeeze and shape 348 different molecules using multiple fingers
• Increase or decrease the temperature and see how molecules react
• Read the full text of all 14 chapters of Molecules by Theodore Gray
• Understand the movements of molecules in a special chapter for the app
• See over 500 videos and rotations of incredible objects photographed by Nick Mann
Find out more about the app and its creators: apps.theodoregray.com/molecules
If you like Molecules by Theodore Gray, don’t forget to rate it and leave a review.
Latest updates
2.0.1
Minor bug fixes
