Comparison

CycleChem vs Biomolecules

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

Head to head
About

CycleChem

Features
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Whether you are a student or a young professional, CycleChem allows you to memorize chemical structures and names while having fun. CycleChem has three sections for you to explore: QuickLearn: Feel free to swipe through the list of heterocycles on the go, to quickly learn. You can choose to hide the structure or the name to test yourself. Games: Choose between no less than six games and challenge your knowledge. Change the number of questions and collect rewards. List: Scroll through the list of heterocyclic compounds and filter them according to multiple criteria.

About

Biomolecules

Read full description

Biomolecules: Macromolecules app can help you learn the four classes of biomolecules: carbohydrates, lipids, nucleic acids, and proteins, as well as some of the cellular processes involved in the metabolism of macromolecules. This application is the part of the Biomolecules: discover structures and processes app series which is being developed to help anyone interested in learning General, Organic and Biological Chemistry topics related to biomolecules and the processes in which they are involved.

Screenshots

CycleChem4 screens
Biomolecules4 screens

Verdict

The call

The clearest difference is in-app purchases: Biomolecules at none against CycleChem's 1. Biomolecules also leads on update cadence (monthly vs every 6 months). CycleChem's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. CycleChem sells 1 one-off in-app purchase. Biomolecules asks for nothing beyond the download.

UpkeepUpdate frequency

CycleChem ships an update every 6 months, Biomolecules monthly. The most recent releases landed on September 6, 2026 and September 17, 2026 respectively.

Scorecard3 real differences ยท 3 level
CycleChem versus Biomolecules: the parameters behind the verdict, then further details
ParameterCycleChemBiomolecules
PriceFreeFree
Update frequencyEvery 6 monthsMonthly โ€” better
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS16.615.0 โ€” better
Further details โ€” not scored
Size8 MB173 MB
Age rating4+4+
DeveloperEric ORDONNEAUCarolina Biological Supply

In-app purchases

1 purchases

CycleChem

One-time1
  • Unlock all games$0.99
None

Biomolecules

No in-app purchases

Questions

Is CycleChem free?
CycleChem is free to download, with in-app purchases available.
Is Biomolecules free?
Biomolecules is free to download, with no in-app purchases.
Do CycleChem or Biomolecules have ads?
Biomolecules shows ads; CycleChem does not.
Which is updated more often, CycleChem or Biomolecules?
CycleChem ships an update every 6 months, and Biomolecules monthly. Most recently, CycleChem was updated on September 6, 2026 and Biomolecules on September 17, 2026.

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