Comparison

Geometry vs Adam the Chemist

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Geometry

Features
Read full description

The GeometrySolver is not just an app, its a canvas and a book too. This app not only solves the geometric shapes, it also teaches you the formulas related to each geometric shape as well as it draws the geometric shapes when solved. This app is designed by an engineer to the perfection with every details in mind. It calculates side, height, diagonals, apothem, diameter, radius, perimeter, circumference, area, lateral area, surface area, volume. Some shapes have a dedicated interactive tab to play around and draw those shapes of different dimensions. Each geometric shape has its corresponding formulas written beautifully in mathematical way. This is a perfect app for your kids to learn geometry interactively. Draw, solve, share the geometric shapes. Drawn/solved shapes are displayed with their properties (numeric values). The Solve tab of angle is dynamic and interactive. You can touch/drag on the surface to draw an angle or use the slider to draw an angle. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. There are so many common geometric shapes to learn from like square, circle, cylinder, cone, cuboid, pyramid, sphere and more There is also a Study page to help you with learning formulae related to many common geometric shapes. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

About

Adam the Chemist

An educational chemistry puzzle game where you match elements to trigger real chemical reactions and discover compounds. Explore an interactive periodic table and test your knowledge with quizzes. Learn about science through engaging gameplay.

Highlights
  • Match elements to trigger chemical reactions
  • Discover real-world compounds
  • Interactive periodic table with facts
  • Chemistry quizzes to test knowledge
  • Unlock new elements and power-ups
  • Learn about science through gameplay
Features
Read full description

Adam The Chemist is an educational chemistry puzzle game where you match elements, trigger real chemical reactions, and discover compounds used in everyday life, from table salt to rocket fuel. How to Play Tap adjacent element tiles on the board to select them, then hit React! Combine the same elements to score points, or mix different elements to form real compounds like H₂O, NaCl, NH₃ and hundreds more. Every reaction comes with a real scientific explanation. Each level has two goals: reach the target score, and complete the Make goal, a set of compounds to build using a particular element or family. Tap the goal any time and Adam will tell you exactly which tiles to look for. What's Inside Lab Board: an 8×8 grid of elements where every move triggers real chemistry My Lab: unlock power-ups by forming compounds and track every reaction you've discovered Elements: a full interactive periodic table covering all 118 elements Quiz: 86 questions that unlock as you progress Element of the Day: learn one new element every time you open the app Learn Real Science Every compound, reaction, and element in the game is based on real chemistry. Descriptions are written to be accurate, engaging, and accessible for curious minds of all ages. Progressive Gameplay Start with Hydrogen, Oxygen, Carbon, Nitrogen, Sodium and Chlorine. Advance through 20 levels to unlock 44 elements and discover over 200 real compounds. Later levels each have their own theme, Fireworks, Inside Your Phone, Treasure — with the board stocked to match. No ads. No in-app purchases. Nothing to buy once you own it. Designed and built by Adam, age 8, with a passion for science.

Screenshots

Geometry4 screens
Adam the Chemist4 screens

Verdict

The call

The clearest difference is update cadence: Adam the Chemist at daily against Geometry's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Geometry costs $1.99 and Adam the Chemist $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Geometry ships an update monthly, Adam the Chemist daily. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 9 level
Geometry versus Adam the Chemist: the parameters behind the verdict, then further details
ParameterGeometryAdam the Chemist
Price$1.99$1.99
Rating—5.0 (9 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—9 — better
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size31 MB4 MB
Age rating4+4+
DeveloperOm Prakash ChapagainCAMILLE RAQUEL RIEBER RICOY

In-app purchases

None

Geometry

No in-app purchases

None

Adam the Chemist

No in-app purchases

Questions

Is Geometry free?
Geometry costs $1.99, with no in-app purchases.
Is Adam the Chemist free?
Adam the Chemist costs $1.99, with no in-app purchases.
Do Geometry or Adam the Chemist have ads?
Neither Geometry nor Adam the Chemist shows ads.
Which is updated more often, Geometry or Adam the Chemist?
Geometry ships an update monthly, and Adam the Chemist daily. Most recently, Geometry was updated on October 12, 2026 and Adam the Chemist on October 3, 2026.

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