# Functional Groups in Chemistry vs AminoCraft

The clearest difference is price: AminoCraft at Free against Functional Groups in Chemistry's $0.99. AminoCraft also leads on in-app purchases (none vs 2) and update cadence (every 7 months vs every 23 months). Functional Groups in Chemistry's advantage is rating (3.6 vs 3.0) and chart position (#70 vs unranked). On review sentiment, ratings volume, ads and device support there is nothing between them.

AminoCraft is free to download; Functional Groups in Chemistry costs $0.99 up front. Functional Groups in Chemistry sells 2 one-off in-app purchases. AminoCraft asks for nothing beyond the download.

Functional Groups in Chemistry holds the better App Store score, 3.6 against 3.0. Both are backed by a comparable volume of ratings — 5 and 10 respectively. Written reviews point the same way: 52% of Functional Groups in Chemistry's written reviews are positive against 46% of AminoCraft's.

Functional Groups in Chemistry ships an update every 23 months, AminoCraft every 7 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Functional Groups in Chemistry | AminoCraft |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/functional-groups-in-chemistry/id859802575/reviews)** | [3.0 (10 ratings)](https://appshunter.io/ios/app/aminocraft/id1171843736/reviews) |
| Number of ratings | 5 | **10** |
| Positive reviews | **51.9% of reviews** | 45.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 7 months** |
| Monetization | Paid | **Free** |
| Best chart rank | **#70** | — |
| Size | 23 MB | 21 MB |
| Requires iOS | **8.0** | 12 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Solovyev](https://appshunter.io/developer/655223913) | [Groupe Curious](https://appshunter.io/developer/1057195945) |

## What reviewers say

### Functional Groups in Chemistry

[App page](https://appshunter.io/ios/app/functional-groups-in-chemistry/id859802575)

**Currently charting:** #70 Top Paid · Trivia, #110 Top Paid · Word (US App Store)

Master organic chemistry by learning 80 functional groups and natural products. Engage with interactive quizzes, flashcards, and tables to prepare for exams. Supports learning in 13 languages.

**Highlights:** 80 functional groups and natural products, Spelling, multiple-choice, and time quizzes, Flashcards for memorization, Tables of functional groups, 13 language translations, Exam preparation tool

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | Free | one-time |
| Unlimited Hints | $2.99 | one-time |


### AminoCraft

[App page](https://appshunter.io/ios/app/aminocraft/id1171843736)

Engage in interactive gameplay to master the 20 amino acids. Choose between beginner quizzes to identify them or expert challenges to position chemical groups in 2D. Enjoy three distinct game modes for learning at your own pace or competing with others.

**Highlights:** Learn 20 amino acids, Beginner quiz mode, Expert 2D chemical positioning, Relax learning mode, Challenge mode with score sharing, Nomenclature memorization

**In-app purchases:** none


## Frequently asked questions

### Is Functional Groups in Chemistry free?

Functional Groups in Chemistry costs $0.99, and also offers in-app purchases.

### Is AminoCraft free?

AminoCraft is free to download, with no in-app purchases.

### Which has better reviews, Functional Groups in Chemistry or AminoCraft?

Functional Groups in Chemistry is rated higher. Functional Groups in Chemistry averages 3.6 out of 5 from 5 ratings, while AminoCraft averages 3.0 from 10 ratings.

### Do Functional Groups in Chemistry or AminoCraft have ads?

Neither Functional Groups in Chemistry nor AminoCraft shows ads.

### Which is updated more often, Functional Groups in Chemistry or AminoCraft?

Functional Groups in Chemistry ships an update every 23 months, and AminoCraft every 7 months. Most recently, Functional Groups in Chemistry was updated on October 29, 2026 and AminoCraft on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*