Comparison

Humble Mind vs GH

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

Head to head
About

Humble Mind

Features
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Humble Mind - Organic Chemistry provides an affordable and comprehensive study tool for a full year of undergraduate Organic Chemistry. In the app you will find the following resources -- Short-form videos on Organic Chemistry topics -- Flash cards study tools on introductory topics is Organic Chemistry -- Multiple-choice quizzes on introductory topics in Organic Chemistry -- Video long-form solves on spectroscopy solves, mechanism problems, and challenging synthetic problems to bring all the topics in that chapter (and previous chapters!) together. I have been teaching Organic Chemistry at the University level for 20 years, as well as teaching General Chemistry for non-majors, majors, engineers and nursing students, as well as Advanced Organic Chemistry as well as Medicinal Chemistry The following topics are covered in Humble Mind - Organic Chem: 1. Introduction to Organic Chemistry-- A review of general chemistry topics, then introducing the functional groups in Organic Chemistry and basics of bonding in Organic Chemistry 2. Acidity in Organic Chemistry -- A section on acidity, resonance and oxidation/reduction in organic chemistry. 3. Hydrocarbons in Organic Chemistry-- Properties, physical characteristics, nomenclature of alkanes and cycloalkanes. Also introduces the first reaction of free-radical halogenation. 4. Stereochemistry-- An examination of stereochemistry and stereoisomerism 5. Spectroscopy-- An introduction to NMR Spectroscopy (HNMR and C-13 NMR), Mass Spectrometry, and Infrared Spectroscopy 6. Nucleophilic Substitution -- Examination of Sn1 and Sn2 reactions 7. Alkenes-- An overview of carbon-carbon double bond physical properties, nomenclature, formation by E1 and E2 reactions, and addition reactions (Markovnikov and Anti-Markovnikov Reactions) 8. Alkynes-- An overview of carbon-carbon triple bond physical properties, nomenclature, formation by elimination reactions, carbon-carbon bond formation, and addition reactions 9. Conjugated Dienes-- Diene reactions, spectroscopy, formation and properties 10. Aromatic Compounds (Arenes) -- Aromatic compound nomenclature, physical properties, spectroscopy, formation and reactions 11. Organometallic Compounds -- Nomenclature, physical properties, formations and reactions of organometallic reactions 12. Singly-Bonded Heteroatoms-- Nomenclatures, reactions, formations, and spectroscopy of alcohols, ethers, thiols, sulfides, amines and epoxides 13. Doubly-bonded Heteroatom-- Nomenclature, reactions, formations and spectroscopy of ketones, aldehydes, and imines 14. Carboxylic Acids and Carboxylic Acid Derivatives- Nomenclature, reactions, formations and spectroscopy of carboxylic acids and carboxylic acid derivatives 15. Enolate Chemistry -- Aldol, Claisen, Dieckmann reactions, the Hell-Volhard-Zelinsky Reaction, the Haloform reaction, the Robinson Annulation and the Michal Reaction, along with the acetoacetic ester and malonic acid reactions and decarboxylations. Starting from Section 7, long-form video problems are available to address more challenging critical-thinking problems that often appear during Organic Chemistry. See the following link for the end user license agreement (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

About

GH

Features
Read full description

PASS YOUR GITHUB FOUNDATIONS CERTIFICATION EXAM 500+ practice questions 5-minute study sessions Track progress and daily streaks 94% first-attempt pass rate WHY GET CERTIFIED? Certified developers earn up to $203K annually (Skillsoft 2024). Microsoft GH-900 validates foundational knowledge of Git, GitHub, and collaborative software development workflows. WHAT YOU'LL MASTER: Git basics: repositories, commits, branching, and merging GitHub repository management and file versioning Collaboration with forks, pull requests, and code reviews Modern DevOps with GitHub Actions and CI/CD pipelines Project management with issues, milestones, and GitHub Projects Security features including Dependabot and branch protection GitHub community engagement and open source contribution STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into GitHub expertise. Download now. Pass your exam. Master GitHub fundamentals.

Screenshots

Humble Mind4 screens
GH3 screens

Verdict

The call

The clearest difference is in-app purchases: GH at none against Humble Mind's 2. GH also leads on update cadence (every 2 months vs every 7 months). Humble Mind's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support 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. Humble Mind sells 2 in-app purchases, starting at $3.99 per month. GH asks for nothing beyond the download.

UpkeepUpdate frequency

Humble Mind ships an update every 7 months, GH every 2 months. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

Scorecard3 real differences ยท 3 level
Humble Mind versus GH: the parameters behind the verdict, then further details
ParameterHumble MindGH
PriceFreeFree
Update frequencyEvery 7 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better15.0
Further details โ€” not scored
Size52 MB26 MB
Age rating4+4+
DeveloperHumble Mind LLCDavy Raitt

In-app purchases

2 purchases

Humble Mind

Subscriptions1
  • All Access 1 Month3 Days trial$3.991 Month
One-time1
  • Lifetime Access$9.95
None

GH

No in-app purchases

Questions

Is Humble Mind free?
Humble Mind is free to download, with in-app purchases available.
Is GH free?
GH is free to download, with no in-app purchases.
Do Humble Mind or GH have ads?
Neither Humble Mind nor GH shows ads.
Which is updated more often, Humble Mind or GH?
Humble Mind ships an update every 7 months, and GH every 2 months. Most recently, Humble Mind was updated on October 25, 2026 and GH on October 11, 2026.

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