Organic Reaction Cards

Organic Reaction Cards

By Aaron M. Hartel

Organic Reaction Cards is a flashcard-based study tool for college organic chemistry students on iOS, featuring customizable reaction decks and synthetic thinking exercises.

The App DNA

What makes this app unique?

Students use the app to bridge the gap between lecture material and exam performance by testing their recall of reagents and reaction names.

For College students enrolled in organic chemistry courses who require supplemental study tools for reaction mechanisms.

What does it look like?

Key features

Component Hidingedge

Allows users to hide reactants, reagents, or products to practice synthetic thinking.

Reaction Customizationedge

Enables users to delete specific reactions to match their current course curriculum.

Additional Deck Purchasestandard

Offers over 150 common organic reactions via paid expansion packs.

How much does it cost?

freemiumFree tier includes over 40 reactionsPaid expansion packs available for over 150 additional reactions

The freemium model uses a limited free content set to drive acquisition, with expansion packs serving as the primary revenue conversion mechanism.

Velocity

Dormant developmentopaqueShow more...

Organic Reaction Cards has seen no development activity for 2,627 days. The project appears to be abandoned, as there have been no feature updates, bug fixes, or maintenance releases in over seven years. The lack of recent version history indicates the app is no longer actively supported by the developer.

See all version history

Who built it?

Aaron M. Hartel

3 apps tracked · Education

Visualizing Organic ChemistryVisualizing Organic ChemistryOrganic NomenclatureOrganic Nomenclature
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User Sentiment

What do users think recently?

The recent review mood reads excited. Users appreciate customizable flashcard viewing options allow students to test their knowledge effectively before major exams and detailed notes included within each flashcard provide essential context for mastering complex chemical reactions.

How are ratings & reviews evolving?

App Store
4.81 · 31

What users say, by theme

What Users Love
  • Customizable flashcard viewing options allow students to test their knowledge effectively before major exams
  • Detailed notes included within each flashcard provide essential context for mastering complex chemical reactions
What Frustrates Users
  • The reaction-based study tool lacks instructional depth for students who have not yet learned the concepts
What Users Want 1 request inside

3 of 3 recent reviews analyzed · limited sample

Read the full review analysis

Unlock 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Organic Reaction Cards

How's the Education market?

Organic Reaction Cards maintains a 4.8-star rating across 31 reviews, indicating high satisfaction among its core user base. However, the lack of updates since 2019 suggests a maintenance-mode posture that risks losing relevance as competitors iterate on instructional depth.

The rivals identified

The Analyst's Read

Key takeaways for Organic Reaction Cards

Where is it heading?

The organic chemistry study tool market is shifting toward interactive, guided learning platforms that provide immediate feedback. Organic Reaction Cards remains stable due to its professor-backed content, but its lack of updates leaves it vulnerable to competitors that offer a more comprehensive instructional experience.

  • The seven-year development hiatus creates a perception of abandonment, which discourages new users from investing in expansion packs.
  • High user satisfaction with existing flashcard customization suggests that the core utility remains relevant for exam-focused students.

The SWOT

Core Strengths
  • Professor-created content provides academic authority
  • Customizable flashcard modes drive exam-prep utility
Critical Frictions 2 weaknesses inside
Growth Levers
  • Develop guided learning path for reactions
Market Threats 1 threat identified

Next best moves

1 Invest

Ship guided learning path because user feedback identifies a gap in instructional depth → increase user retention

The counter-intuitive read

The app's seven-year silence is its biggest asset: it signals a finished…

Read the full take

Bottom line

Transitioning from a static review tool to a guided learning path would unlock the instructional depth users currently demand, preventing further churn to more interactive competitors.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

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FAQ

Is Organic Reaction Cards suitable for beginners?
Users report the app functions better as a review tool than a teaching tool, making it less ideal for students learning concepts from scratch.
Does Organic Reaction Cards offer more than the initial 40 reactions?
Yes, users can purchase additional expansion packs covering over 150 common organic reactions.
How does Organic Reaction Cards compare to the developer's nomenclature app?
Users consider the nomenclature app the benchmark for instructional quality and request that the reaction tool adopt a similar guided learning structure.
Is Organic Reaction Cards still being updated?
The app has not received a major update since 2019, indicating it is currently in maintenance mode.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Organic Reaction Cards, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Organic Reaction Cards Intelligence Report.” Updated Sep 11, 2026. https://marlvel.ai/apps/organic-reaction-cards

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