The Elements by Theodore Gray Downloads & RevenueThe Elements by Theodore Gray · App Store
The Elements by Theodore Gray is #17 in Education Paid in South Korea and charting in 3 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperNatureGuides Ltd.
CategoryEducation
Price9.99 GBP
Released
Rating★ 4.2 (25)
Version3.1.4
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)10k+ worldwide
The Elements by Theodore Gray update history & changes
Last change · 16 events since 1 Apr 2010Full timeline ↓📈Entered the top 100⭐Passed 100 ratings📈Charting in a new country🆕First spotted by AppInsider📦Version 3.1.4🆕Released on the App Store
Full timeline · 16 events
- 📈The Elements by Theodore Gray entered the top 100Top Paid · Education · KR
- 📈The Elements by Theodore Gray charting in a new countryUnited States
- 📈The Elements by Theodore Gray entered the top 100Top Paid · Education · GB
- 📈The Elements by Theodore Gray charting in a new countryUnited Kingdom
- 📈The Elements by Theodore Gray charting in a new countryNetherlands
- 📈The Elements by Theodore Gray charting in a new countryPoland
- 📈The Elements by Theodore Gray entered the top 100Top Paid · Education · DE
- 📈The Elements by Theodore Gray charting in a new countryGermany
- 📈The Elements by Theodore Gray entered the top 100Top Paid · Education · RU
- 📈The Elements by Theodore Gray charting in a new countryRussia
- 📈The Elements by Theodore Gray entered the top 100Top Paid · Education · JP
- 📈The Elements by Theodore Gray charting in a new countryJapan
- 🆕The Elements by Theodore Gray first spotted by AppInsider#187 in Top Paid · All Apps · India
- 📦The Elements by Theodore Gray version 3.1.4Fixed a few issues on iOS 26.
- 🆕The Elements 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
4.2 ★
25 ratings
Measured
Best rank now
#17
Education PaidMeasured
The Elements by Theodore Gray on the App Store
App details
App ID
364147847
Publisher
NatureGuides Ltd.
On the store since
Apr 2010
16 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
17
CA HR NL EN FI FR DE IT JA KO PL PT …
Size
1660 MB
Also listed in
Reference
The Elements 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.
Where The Elements by Theodore Gray's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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 |
|---|---|---|
| South Korea | EducationPaid | #17 |
 Japan | EducationPaid | #131 |
 Brazil | EducationPaid | #151 |
Apps near The Elements by Theodore Gray on the chart
Education Paid, around #17.
Ratings
App Store, worldwide.
Rating
4.2 ★
25 ratings
Measured
Ratings
25
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.2★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Education apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About The Elements by Theodore Gray
From Theodore Gray comes a beautifully produced app introducing and educating users on the elements of the periodic table and how they combine to form the world around us. The Elements is a rich and engaging love story, told in words and pictures - allowing you to experience the beauty and fascination of the building blocks of our universe in a way you've never seen before.
Start off on a living periodic table where every element is shown with a smoothly rotating sample. To read about gold, tap the gold nugget. Immediately you see the sample filling the screen, photographed to razor sharpness and rotating around a complete circle in front of your eyes. Enjoy the extensive array of facts and figures. Next find a fascinating story about the element, surrounded by carefully photographed objects representing it. Every one of these objects, well over 500 in total, is a freely rotatable, live object that you can examine from all sides and pinch zoom to see in unprecedented detail.
Touch the element name at the top of the page and you can see that element’s name in over a dozen different languages. Choose one and you’ll find that the entire book, stories, captions and all, switches to that language: The Elements includes both the full English original text and over a dozen full translations.
Pinch-zoom or tap any object to bring it up full screen, where you can split into a pair of stereo 3D images, allowing you to see all 500 objects pop off the screen in 3D, and you can spin the objects, in 3D, with the touch of a finger.
This book will show everyone there’s a lot more to the periodic table than a bunch of numbers and letters.
Features include:
• Beautifully composed pages for every Element in the periodic table
• Fun stories and fascinating facts
• All objects pinch-zoom with amazing detail and rotate in 3D
• Engaging introduction explaining the structure of the periodic table
• Engaging introduction explaining the structure of the periodic table
• Fully translated into English, Catalan, Croatian, Dutch, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Turkish
------------
Reviews:
“The iPad’s splendor and power may be best shown by The Elements... it’s not like any ebook you’ve seen. The periodic table of elements comes to life.”
– USA Today
Start off on a living periodic table where every element is shown with a smoothly rotating sample. To read about gold, tap the gold nugget. Immediately you see the sample filling the screen, photographed to razor sharpness and rotating around a complete circle in front of your eyes. Enjoy the extensive array of facts and figures. Next find a fascinating story about the element, surrounded by carefully photographed objects representing it. Every one of these objects, well over 500 in total, is a freely rotatable, live object that you can examine from all sides and pinch zoom to see in unprecedented detail.
Touch the element name at the top of the page and you can see that element’s name in over a dozen different languages. Choose one and you’ll find that the entire book, stories, captions and all, switches to that language: The Elements includes both the full English original text and over a dozen full translations.
Pinch-zoom or tap any object to bring it up full screen, where you can split into a pair of stereo 3D images, allowing you to see all 500 objects pop off the screen in 3D, and you can spin the objects, in 3D, with the touch of a finger.
This book will show everyone there’s a lot more to the periodic table than a bunch of numbers and letters.
Features include:
• Beautifully composed pages for every Element in the periodic table
• Fun stories and fascinating facts
• All objects pinch-zoom with amazing detail and rotate in 3D
• Engaging introduction explaining the structure of the periodic table
• Engaging introduction explaining the structure of the periodic table
• Fully translated into English, Catalan, Croatian, Dutch, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Turkish
------------
Reviews:
“The iPad’s splendor and power may be best shown by The Elements... it’s not like any ebook you’ve seen. The periodic table of elements comes to life.”
– USA Today
Latest updates
3.1.4
Fixed a few issues on iOS 26.
