Comparison

Atomic Orbitalz vs CloudLabs pH

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

CloudLabs pH

Features
Read full description

This simulator recreates a laboratory with an Erlenmeyer flask, a burette, a stirring plate and a pH meter. The objective of this practice is to titrate an acid by potentiometric method and characterize it.

Screenshots

Atomic Orbitalz4 screens
CloudLabs pH1 screens

Verdict

The call

The clearest difference is price: CloudLabs pH at Free against Atomic Orbitalz's $0.99. CloudLabs pH also leads on iOS requirement (9.0 vs 12.0). Atomic Orbitalz's advantage is update cadence (every 8 months vs every 29 months). On 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

CloudLabs pH 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, CloudLabs pH every 29 months. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

Scorecard3 real differences Β· 5 level
Atomic Orbitalz versus CloudLabs pH: the parameters behind the verdict, then further details
ParameterAtomic OrbitalzCloudLabs pH
Price$0.99Free β€” better
Positive reviews50.0% of reviewsβ€”
Update frequencyEvery 8 months β€” betterEvery 29 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.09.0 β€” better
Further details β€” not scored
Size63 MB87 MB
Age rating4+4+
DeveloperJeremy BurkettJiovany Orozco

In-app purchases

None

Atomic Orbitalz

No in-app purchases

None

CloudLabs pH

No in-app purchases

Questions

Is Atomic Orbitalz free?
Atomic Orbitalz costs $0.99, with no in-app purchases.
Is CloudLabs pH free?
CloudLabs pH is free to download, with no in-app purchases.
Do Atomic Orbitalz or CloudLabs pH have ads?
Neither Atomic Orbitalz nor CloudLabs pH shows ads.
Which is updated more often, Atomic Orbitalz or CloudLabs pH?
Atomic Orbitalz ships an update every 8 months, and CloudLabs pH every 29 months. Most recently, Atomic Orbitalz was updated on September 9, 2026 and CloudLabs pH on September 21, 2026.

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