Comparison

Atomic Orbitalz vs leARnCHEM

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

Head to head
About

Atomic Orbitalz

Visualize and manipulate 3D atomic orbitals for a hydrogen atom. Explore s, p, d, and f orbitals from any angle, and superimpose them to understand their interactions. Ideal for chemistry students and enthusiasts.

Highlights
  • 3D atomic orbital models
  • View and manipulate orbitals
  • Explore s, p, d, and f orbitals
  • Superimpose orbitals for interaction study
  • Textbook companion
  • Rotate models from any angle
Features
Read full description

Many concepts in chemistry can be difficult to grasp without being able to really see what’s going on! Learning and understanding how electrons orbit an atom is precisely one of those topics. Designed by professional educators, Orbitalz is the world’s premiere atomic orbital visualization app. Using high definition, three-dimensional models, Orbitalz allows the user to view and manipulate every type of electronic atomic orbital for a hydrogen atom. A perfect textbook companion, this app allows the user to rotate and view the shapes of the orbitals from any angle as well as superimpose the orbitals within a family to see how their positions in three dimensions interact with each other. Orbitalz includes the s orbital, three p orbitals, five d orbitals, and seven f orbitals. If you’re a chemistry student or just interested in how atoms are put together, then Orbitalz is for you!

About

leARnCHEM

Features
Read full description

leARnCHEM is an augmented reality mobile application for visualizing chemistry molecules and focuses on molecular orbitals and symmetry. View, animate and interact with symmetry elements of over 50 molecules and test your knowledge of symmetry and point groups with our quizzes. Embedded character tables provide symmetry information at the touch of a button. Place the molecules on any surface or use the targets provided on our website to quickly open a molecule of interest. For instructors, embed the targets in your teaching materials to engage and motivate students to learn. Visualize and interact with the molecular orbitals of simple molecules using interactive molecular orbital diagrams. Whether you are a student, teacher or just have an interest in chemistry, this app has everything you need to learn about symmetry and orbitals. Designed for University level chemistry but is free for all to use. Developed by Marc Zambri and Dr. John De Backere at the University of Toronto. ============================================================ The University of Toronto is the distributor of this application but it does not warrant or assume any legal liability or responsibility for the completeness, or usefulness of any information contained in the application or any websites linked from this application.

Screenshots

Atomic Orbitalz4 screens
leARnCHEM4 screens

Verdict

The call

The clearest difference is price: leARnCHEM at Free against Atomic Orbitalz's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

leARnCHEM is free to download; Atomic Orbitalz costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Atomic Orbitalz ships an update every 8 months, leARnCHEM every 7 months. The most recent releases landed on September 27, 2026 and September 15, 2026 respectively.

Scorecard1 real difference Β· 7 level
Atomic Orbitalz versus leARnCHEM: the parameters behind the verdict, then further details
ParameterAtomic OrbitalzleARnCHEM
Price$0.99Free β€” better
Positive reviews50.0% of reviewsβ€”
Update frequencyEvery 8 monthsEvery 7 months β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 β€” better
Further details β€” not scored
Size63 MB437 MB
Age rating4+4+
DeveloperJeremy BurkettUniversity of Toronto

In-app purchases

None

Atomic Orbitalz

No in-app purchases

None

leARnCHEM

No in-app purchases

Questions

Is Atomic Orbitalz free?
Atomic Orbitalz costs $0.99, with no in-app purchases.
Is leARnCHEM free?
leARnCHEM is free to download, with no in-app purchases.
Do Atomic Orbitalz or leARnCHEM have ads?
Neither Atomic Orbitalz nor leARnCHEM shows ads.
Which is updated more often, Atomic Orbitalz or leARnCHEM?
Atomic Orbitalz ships an update every 8 months, and leARnCHEM every 7 months. Most recently, Atomic Orbitalz was updated on September 27, 2026 and leARnCHEM on September 15, 2026.

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