Best Functional Groups Apps & Games

89+ iOS apps & games curated and reviewed

4.3 avg rating
19 free apps & games
Updated September 2026

Every iPhone needs a few good functional groups apps and games. We benchmark 89+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Functional Groups Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Functional GroupsFunctional GroupsFree4.9★ (21)NoYesAug 2026
2R2R: Functional GroupsR2R: Functional GroupsFree4.7★ (124)NoNoSep 2026
3Organic ReactionsOrganic ReactionsFree4.7★ (162)NoYesAug 2026
4Learn Organic NomenclatureLearn Organic NomenclatureFree4.3★ (7)NoYesAug 2026
5Biomolecules:Functional groupsBiomolecules:Functional groupsFree4.0★ (1)YesNoMay 2026
6SynStrategySynStrategyFree5.0★ (9)NoNoAug 2026
7Functional Groups in ChemistryFunctional Groups in Chemistry$0.993.6★ (5)NoYesAug 2026
8SweatBoxSweatBoxFree4.5★ (2)NoNoAug 2026

Top Picks for Functional Groups

Functional Groups#1

Functional Groups by Clarity Applications

Learn organic chemistry
Editor's Choice
📚 Education
4.9(21 ratings)
FreeIn-App Purchases
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Master organic chemistry functional groups through an engaging and interactive learning experience. Ideal for students in introductory or advanced courses, MCAT prep, and A-Level chemistry, this app covers dozens of essential groups with practice modes and progress tracking.

R2R: Functional Groups#2

R2R: Functional Groups by James Styles

Strong Contender
📚 Education
4.7(124 ratings)
Free
R2R: Functional Groups screenshot 1
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Learn and practice organic chemistry functional groups with interactive lessons and timed challenges. This app is designed for A-Level Chemistry students to prepare for exams and competitions.

Organic Reactions#3

Organic Reactions by Florent Breton

Worth Considering
📚 Education
4.7(162 ratings)
FreeIn-App Purchases
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Access key functional group reactions and their mechanisms in organic chemistry. Quickly find links between reactants and products, including synthesis and protection reactions. Some advanced features and reaction lists require an additional purchase.

More Functional Groups apps to explore

FAQ about Functional Groups

What are the best functional groups apps & games for iPhone?
Functional Groups tops our functional groups apps & games ranking as of September 2026, with a 4.9-star average from 21 App Store ratings, and it's free to download.
Yes — 19 of the top functional groups apps & games we rank are free to download, including Functional Groups and R2R: Functional Groups.
Functional Groups has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 89+ functional groups apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Functional Groups utilizes an engaging and interactive format to teach organic chemistry. It offers multiple practice modes and personalized review to reinforce learning, along with a reference table for definitions.
The app features achievements to help users track their progress as they learn. This gamified approach encourages continued engagement and mastery of the material.

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