# Visualizing Organic Chemistry vs Functional Groups

The clearest difference is review sentiment: Functional Groups at 100% against Visualizing Organic Chemistry's 0%. Functional Groups also leads on price (Free vs $7.99) and rating (4.9 vs 1.0). Visualizing Organic Chemistry's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

Functional Groups is free to download; Visualizing Organic Chemistry costs $7.99 up front. Functional Groups sells 1 one-off in-app purchase. Visualizing Organic Chemistry asks for nothing beyond the download.

Functional Groups holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Functional Groups has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Visualizing Organic Chemistry's written reviews are positive against 100% of Functional Groups's.

Visualizing Organic Chemistry ships an update every 8 months, Functional Groups every 4 months. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Visualizing Organic Chemistry | Functional Groups |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/visualizing-organic-chemistry/id1447145801/reviews) | **[4.9 (21 ratings)](https://appshunter.io/ios/app/functional-groups/id1670252638/reviews)** |
| Number of ratings | 1 | **21** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 31 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aaron M. Hartel](https://appshunter.io/developer/408475765) | [Clarity Applications](https://appshunter.io/developer/1646120472) |

## What reviewers say

### Visualizing Organic Chemistry

[App page](https://appshunter.io/ios/app/visualizing-organic-chemistry/id1447145801)

This app offers interactive 3D models and animations to help students and instructors visualize complex organic chemistry concepts. Explore orbitals, bonding, physical properties, stereochemistry, and reactions through dynamic visuals.

**Highlights:** Interactive 3D atomic and molecular orbital models, 3D electrostatic potential maps, Animated Newman projections and conformational changes, 3D models for stereochemistry visualization, Interactive spectroscopy models (IR, NMR), Animated reaction pathways with energy changes

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

**In-app purchases:** none


### Functional Groups

[App page](https://appshunter.io/ios/app/functional-groups/id1670252638)

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.

**Highlights:** 25+ basic and advanced functional groups, 300+ organic compounds, Multiple practice modes, Customizable study groups, Personalized review, Reference table and definitions, Progress tracking with achievements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Visualizing Organic Chemistry free?

Visualizing Organic Chemistry costs $7.99, with no in-app purchases.

### Is Functional Groups free?

Functional Groups is free to download, with in-app purchases available.

### Which has better reviews, Visualizing Organic Chemistry or Functional Groups?

Functional Groups is rated higher. Visualizing Organic Chemistry averages 1.0 out of 5 from 1 ratings, while Functional Groups averages 4.9 from 21 ratings.

### Do Visualizing Organic Chemistry or Functional Groups have ads?

Neither Visualizing Organic Chemistry nor Functional Groups shows ads.

### Which is updated more often, Visualizing Organic Chemistry or Functional Groups?

Visualizing Organic Chemistry ships an update every 8 months, and Functional Groups every 4 months. Most recently, Visualizing Organic Chemistry was updated on September 21, 2026 and Functional Groups on September 13, 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.*